| 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 | $129.49 | 3.422% | $133.9211 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $116.51 | 4.136% | $121.3289 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $184.80 | 12.297% | $207.5249 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $151.73 | 7.290% | $162.7911 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $87.69 | 6.864% | $93.709 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $13.81 | 6.209% | $14.6675 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $48.67 | 9.797% | $53.4382 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $732.70 | $787.3807 | $787.38 | $787.35 | $787.30 | |