| 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 | $45.84 | 10.489% | $50.6482 | $50.65 | $50.65 | $50.60 |
| Purchase #2 | $76.61 | 6.621% | $81.6823 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $85.49 | 9.675% | $93.7612 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $115.42 | 7.347% | $123.8999 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $83.80 | 11.173% | $93.163 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $117.85 | 10.515% | $130.2419 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $173.73 | 13.856% | $197.802 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $698.74 | $771.1985 | $771.19 | $771.20 | $771.20 | |