| 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 | $69.35 | 8.642% | $75.3432 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $143.32 | 11.391% | $159.6456 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $71.28 | 7.366% | $76.5305 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $196.84 | 11.326% | $219.1341 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $105.86 | 11.583% | $118.1218 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $177.37 | 7.539% | $190.7419 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $33.89 | 13.839% | $38.58 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $797.91 | $878.0971 | $878.09 | $878.15 | $877.90 | |