| 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 | $91.27 | 3.181% | $94.1733 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $108.72 | 6.288% | $115.5563 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $81.94 | 13.166% | $92.7282 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $24.71 | 5.359% | $26.0342 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $105.52 | 4.519% | $110.2884 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $100.58 | 7.722% | $108.3468 | $108.35 | $108.35 | $108.30 |
| Purchase #7 | $207.46 | 13.580% | $235.6331 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $720.20 | $782.7603 | $782.76 | $782.80 | $782.70 | |