| 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 | $63.97 | 7.543% | $68.7953 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $41.71 | 9.764% | $45.7826 | $45.78 | $45.80 | $45.80 |
| Purchase #3 | $124.32 | 4.245% | $129.5974 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $188.99 | 7.356% | $202.8921 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $204.49 | 10.685% | $226.3398 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $160.45 | 7.803% | $172.9699 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $85.26 | 11.463% | $95.0334 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $869.19 | $941.4105 | $941.41 | $941.45 | $941.40 | |