| 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 | $86.92 | 10.304% | $95.8762 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $121.63 | 4.815% | $127.4865 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $94.53 | 6.137% | $100.3313 | $100.33 | $100.35 | $100.30 |
| Purchase #4 | $17.87 | 10.514% | $19.7489 | $19.75 | $19.75 | $19.70 |
| Purchase #5 | $210.73 | 10.870% | $233.6364 | $233.64 | $233.65 | $233.60 |
| Purchase #6 | $68.96 | 9.839% | $75.745 | $75.75 | $75.75 | $75.70 |
| Purchase #7 | $245.34 | 11.495% | $273.5418 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $845.98 | $926.3661 | $926.38 | $926.45 | $926.20 | |