| 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 | $41.86 | 11.443% | $46.65 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $132.68 | 8.216% | $143.581 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $190.96 | 11.506% | $212.9319 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $185.25 | 4.574% | $193.7233 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $131.42 | 9.350% | $143.7078 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $203.59 | 3.780% | $211.2857 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $97.70 | 13.226% | $110.6218 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $983.46 | $1,062.5015 | $1,062.50 | $1,062.50 | $1,062.50 | |