| 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 | $140.65 | 7.561% | $151.2845 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $57.99 | 8.494% | $62.9157 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $214.91 | 5.346% | $226.3991 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $46.45 | 10.328% | $51.2474 | $51.25 | $51.25 | $51.20 |
| Purchase #5 | $52.62 | 9.433% | $57.5836 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $155.29 | 3.338% | $160.4736 | $160.47 | $160.45 | $160.50 |
| Purchase #7 | $144.40 | 13.846% | $164.3936 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $812.31 | $874.2975 | $874.29 | $874.30 | $874.30 | |