| 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 | $72.92 | 13.253% | $82.5841 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $215.47 | 13.301% | $244.1297 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $118.30 | 3.638% | $122.6038 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $118.55 | 13.293% | $134.3089 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $126.60 | 9.593% | $138.7447 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $36.79 | 9.805% | $40.3973 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $50.88 | 7.731% | $54.8135 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $739.51 | $817.5820 | $817.57 | $817.60 | $817.50 | |