| 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 | $60.56 | 10.107% | $66.6808 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $183.63 | 4.763% | $192.3763 | $192.38 | $192.40 | $192.40 |
| Purchase #3 | $27.85 | 5.710% | $29.4402 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $96.78 | 9.665% | $106.1338 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $65.96 | 8.372% | $71.4822 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $194.98 | 9.606% | $213.7098 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $136.63 | 3.174% | $140.9666 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $766.39 | $820.7897 | $820.79 | $820.85 | $820.80 | |