| 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 | $245.56 | 4.358% | $256.2615 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $165.26 | 7.675% | $177.9437 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $18.27 | 7.470% | $19.6348 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $108.61 | 10.378% | $119.8815 | $119.88 | $119.90 | $119.90 |
| Purchase #5 | $53.50 | 13.253% | $60.5904 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $233.42 | 12.666% | $262.985 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $110.31 | 4.450% | $115.2188 | $115.22 | $115.20 | $115.20 |
| 7 purchase totals = | $934.93 | $1,012.5157 | $1,012.51 | $1,012.55 | $1,012.50 | |