| 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 | $41.70 | 6.175% | $44.275 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $54.98 | 8.613% | $59.7154 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $43.62 | 11.390% | $48.5883 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $170.82 | 13.790% | $194.3761 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $186.47 | 13.174% | $211.0356 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $229.61 | 10.407% | $253.5055 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $202.97 | 8.674% | $220.5756 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $930.17 | $1,032.0715 | $1,032.10 | $1,032.15 | $1,032.10 | |