| 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 | $85.39 | 8.675% | $92.7976 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $242.83 | 9.788% | $266.5982 | $266.60 | $266.60 | $266.60 |
| Purchase #3 | $150.48 | 6.549% | $160.3349 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $34.29 | 8.597% | $37.2379 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $25.44 | 10.223% | $28.0407 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $229.76 | 9.456% | $251.4861 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $219.55 | 9.576% | $240.5741 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $987.74 | $1,077.0695 | $1,077.07 | $1,077.10 | $1,077.00 | |