| 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 | $200.51 | 13.277% | $227.1317 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $93.44 | 12.849% | $105.4461 | $105.45 | $105.45 | $105.40 |
| Purchase #3 | $221.35 | 12.592% | $249.2224 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $66.34 | 13.477% | $75.2806 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $33.35 | 13.697% | $37.9179 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $101.66 | 6.518% | $108.2862 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $18.29 | 13.491% | $20.7575 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $734.94 | $824.0424 | $824.05 | $824.05 | $824.00 | |