| 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 | $108.82 | 9.490% | $119.147 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $53.50 | 3.385% | $55.311 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $29.58 | 6.190% | $31.411 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $30.60 | 6.286% | $32.5235 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $91.61 | 4.307% | $95.5556 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $152.65 | 7.214% | $163.6622 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $124.73 | 8.796% | $135.7013 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $591.49 | $633.3116 | $633.31 | $633.25 | $633.30 | |