| 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 | $137.50 | 4.682% | $143.9378 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $63.84 | 3.845% | $66.2946 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $18.50 | 11.491% | $20.6258 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $22.78 | 13.259% | $25.8004 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $208.48 | 7.523% | $224.164 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $140.80 | 5.723% | $148.858 | $148.86 | $148.85 | $148.90 |
| Purchase #7 | $198.29 | 3.137% | $204.5104 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $790.19 | $834.1910 | $834.19 | $834.20 | $834.20 | |