| 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 | $53.96 | 12.512% | $60.7115 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $108.60 | 8.324% | $117.6399 | $117.64 | $117.65 | $117.60 |
| Purchase #3 | $166.92 | 5.355% | $175.8586 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $179.71 | 13.511% | $203.9906 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $67.42 | 4.831% | $70.6771 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $183.99 | 8.814% | $200.2069 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $96.79 | 6.464% | $103.0465 | $103.05 | $103.05 | $103.00 |
| 7 purchase totals = | $857.39 | $932.1311 | $932.14 | $932.15 | $932.10 | |