| 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 | $92.63 | 5.231% | $97.4755 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $137.91 | 7.444% | $148.176 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $54.48 | 6.333% | $57.9302 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $5.77 | 9.669% | $6.3279 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $94.88 | 4.311% | $98.9703 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $239.73 | 7.670% | $258.1173 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $246.53 | 8.721% | $268.0299 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $871.93 | $935.0271 | $935.04 | $935.10 | $935.00 | |