| 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 | $67.64 | 8.116% | $73.1297 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $75.48 | 5.787% | $79.848 | $79.85 | $79.85 | $79.80 |
| Purchase #3 | $90.38 | 10.554% | $99.9187 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $97.34 | 10.323% | $107.3884 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $44.90 | 8.428% | $48.6842 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $110.70 | 3.365% | $114.4251 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $97.49 | 10.781% | $108.0004 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $583.93 | $631.3945 | $631.40 | $631.45 | $631.30 | |