| 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 | $215.63 | 4.113% | $224.4989 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $92.92 | 9.812% | $102.0373 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $25.83 | 9.361% | $28.2479 | $28.25 | $28.25 | $28.20 |
| Purchase #4 | $79.54 | 10.415% | $87.8241 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $58.39 | 11.432% | $65.0651 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $79.30 | 13.564% | $90.0563 | $90.06 | $90.05 | $90.10 |
| Purchase #7 | $153.93 | 11.823% | $172.1291 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $705.54 | $769.8587 | $769.87 | $769.85 | $769.80 | |