| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.45 | 7.688% | $156.6322 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $150.39 | 7.482% | $161.6422 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $158.34 | 6.631% | $168.8395 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $63.39 | 8.161% | $68.5633 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $183.98 | 11.278% | $204.7293 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $209.81 | 13.560% | $238.2602 | $238.26 | $238.25 | $238.30 |
| Purchase #7 | $115.67 | 11.680% | $129.1803 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $1,027.03 | $1,127.8470 | $1,127.84 | $1,127.90 | $1,127.80 | |