| 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 | $150.53 | 9.323% | $164.5639 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $115.82 | 4.439% | $120.9612 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $120.59 | 13.408% | $136.7587 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $132.87 | 12.292% | $149.2024 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $105.33 | 4.583% | $110.1573 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $58.56 | 11.495% | $65.2915 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $250.93 | 10.650% | $277.654 | $277.65 | $277.65 | $277.70 |
| 7 purchase totals = | $934.63 | $1,024.5890 | $1,024.58 | $1,024.55 | $1,024.80 | |