| 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 | $115.98 | 7.532% | $124.7156 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $124.68 | 10.494% | $137.7639 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $80.82 | 9.745% | $88.6959 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $42.78 | 5.589% | $45.171 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $176.52 | 11.810% | $197.367 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $229.62 | 9.365% | $251.1239 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $24.64 | 10.496% | $27.2262 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $795.04 | $872.0635 | $872.07 | $872.00 | $872.10 | |