| 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 | $71.60 | 4.163% | $74.5807 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $16.34 | 7.278% | $17.5292 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $237.68 | 13.390% | $269.5054 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $77.48 | 8.572% | $84.1216 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $92.93 | 10.342% | $102.5408 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $11.82 | 10.180% | $13.0233 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $143.66 | 5.738% | $151.9032 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $651.51 | $713.2042 | $713.20 | $713.20 | $713.10 | |