| 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 | $242.77 | 13.543% | $275.6483 | $275.65 | $275.65 | $275.60 |
| Purchase #2 | $229.35 | 8.447% | $248.7232 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $17.85 | 3.603% | $18.4931 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $6.65 | 12.288% | $7.4672 | $7.47 | $7.45 | $7.50 |
| Purchase #5 | $108.33 | 11.325% | $120.5984 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $131.66 | 9.490% | $144.1545 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $44.35 | 11.755% | $49.5633 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $780.96 | $864.6480 | $864.64 | $864.60 | $864.70 | |