| 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 | $102.88 | 4.330% | $107.3347 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $247.52 | 7.458% | $265.98 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $24.45 | 12.686% | $27.5517 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $84.74 | 8.581% | $92.0115 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $232.52 | 13.672% | $264.3101 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $146.54 | 8.270% | $158.6589 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $189.30 | 11.293% | $210.6776 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $1,027.95 | $1,126.5245 | $1,126.52 | $1,126.55 | $1,126.60 | |