| 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 | $88.56 | 6.572% | $94.3802 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $237.70 | 5.335% | $250.3813 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $96.95 | 6.364% | $103.1199 | $103.12 | $103.10 | $103.10 |
| Purchase #4 | $130.94 | 3.399% | $135.3907 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $86.89 | 9.576% | $95.2106 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $85.74 | 13.187% | $97.0465 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $246.28 | 8.454% | $267.1005 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $973.06 | $1,042.6297 | $1,042.63 | $1,042.65 | $1,042.60 | |