| 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 | $79.88 | 9.815% | $87.7202 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $228.75 | 8.830% | $248.9486 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $136.71 | 13.111% | $154.634 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $49.33 | 8.175% | $53.3627 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $121.41 | 4.764% | $127.194 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $40.90 | 12.711% | $46.0988 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $168.61 | 3.290% | $174.1573 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $825.59 | $892.1156 | $892.11 | $892.10 | $892.10 | |