| 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 | $48.61 | 12.350% | $54.6133 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $135.77 | 3.823% | $140.9605 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $179.55 | 5.189% | $188.8668 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $139.59 | 3.277% | $144.1644 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $228.29 | 3.277% | $235.7711 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $10.84 | 7.726% | $11.6775 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $98.50 | 6.420% | $104.8237 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $841.15 | $880.8773 | $880.87 | $880.80 | $881.00 | |