| 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 | $70.57 | 5.672% | $74.5727 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $38.96 | 11.339% | $43.3777 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $132.50 | 10.824% | $146.8418 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $173.36 | 10.118% | $190.9006 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $202.35 | 11.673% | $225.9703 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $193.94 | 13.191% | $219.5226 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $23.57 | 10.541% | $26.0545 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $835.25 | $927.2402 | $927.23 | $927.20 | $927.30 | |