| 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 | $115.28 | 3.243% | $119.0185 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $142.59 | 7.138% | $152.7681 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $59.61 | 5.264% | $62.7479 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $28.45 | 9.438% | $31.1351 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $54.65 | 7.845% | $58.9373 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $230.39 | 8.386% | $249.7105 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $189.75 | 6.437% | $201.9642 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $820.72 | $876.2816 | $876.29 | $876.25 | $876.20 | |