| 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 | $98.71 | 11.778% | $110.3361 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $211.66 | 10.279% | $233.4165 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $101.37 | 11.336% | $112.8613 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $41.28 | 8.742% | $44.8887 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $172.76 | 3.663% | $179.0882 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $65.37 | 12.658% | $73.6445 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $75.59 | 13.708% | $85.9519 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $766.74 | $840.1872 | $840.19 | $840.20 | $840.20 | |