| 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 | $228.58 | 12.524% | $257.2074 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $57.70 | 5.197% | $60.6987 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $48.44 | 10.625% | $53.5868 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $120.45 | 12.554% | $135.5713 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $224.88 | 10.116% | $247.6289 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $99.87 | 4.287% | $104.1514 | $104.15 | $104.15 | $104.20 |
| Purchase #7 | $42.80 | 4.139% | $44.5715 | $44.57 | $44.55 | $44.60 |
| 7 purchase totals = | $822.72 | $903.4160 | $903.42 | $903.40 | $903.50 | |