| 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 | $78.79 | 11.571% | $87.9068 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $209.63 | 11.318% | $233.3559 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $130.48 | 10.801% | $144.5731 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $79.80 | 6.664% | $85.1179 | $85.12 | $85.10 | $85.10 |
| Purchase #5 | $54.28 | 10.629% | $60.0494 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $33.95 | 9.281% | $37.1009 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $24.30 | 3.342% | $25.1121 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $611.23 | $673.2161 | $673.22 | $673.15 | $673.20 | |