| 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 | $107.76 | 10.173% | $118.7224 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $17.70 | 13.301% | $20.0543 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $195.32 | 3.503% | $202.1621 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $102.47 | 6.498% | $109.1285 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $135.26 | 3.355% | $139.798 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $160.35 | 5.402% | $169.0121 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $46.97 | 4.823% | $49.2354 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $765.83 | $808.1128 | $808.11 | $808.10 | $808.10 | |