| 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 | $44.97 | 9.234% | $49.1225 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $118.72 | 8.193% | $128.4467 | $128.45 | $128.45 | $128.40 |
| Purchase #3 | $238.35 | 5.531% | $251.5331 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $200.53 | 9.175% | $218.9286 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $66.70 | 3.549% | $69.0672 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $176.92 | 10.387% | $195.2967 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $22.40 | 13.802% | $25.4916 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $868.59 | $937.8864 | $937.89 | $937.90 | $937.80 | |