| 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 | $194.87 | 10.500% | $215.3314 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $71.36 | 9.229% | $77.9458 | $77.95 | $77.95 | $77.90 |
| Purchase #3 | $34.96 | 6.151% | $37.1104 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $207.72 | 12.535% | $233.7577 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $75.46 | 5.307% | $79.4647 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $120.26 | 3.137% | $124.0326 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $70.66 | 12.119% | $79.2233 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $775.29 | $846.8659 | $846.86 | $846.85 | $846.80 | |