| 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 | $142.35 | 7.535% | $153.0761 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $32.51 | 3.616% | $33.6856 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $63.32 | 8.446% | $68.668 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $26.73 | 3.500% | $27.6656 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $51.78 | 6.558% | $55.1757 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $221.49 | 4.660% | $231.8114 | $231.81 | $231.80 | $231.80 |
| Purchase #7 | $46.48 | 8.299% | $50.3374 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $584.66 | $620.4198 | $620.44 | $620.45 | $620.50 | |