| 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 | $67.68 | 12.653% | $76.2436 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $196.36 | 11.786% | $219.503 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $124.66 | 9.724% | $136.7819 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $153.96 | 3.460% | $159.287 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $28.70 | 12.341% | $32.2419 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $247.25 | 3.443% | $255.7628 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $65.36 | 5.532% | $68.9757 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $883.97 | $948.7959 | $948.79 | $948.85 | $948.80 | |