| 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 | $59.55 | 7.807% | $64.1991 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $157.27 | 13.568% | $178.6084 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $148.31 | 6.571% | $158.0555 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $139.87 | 12.151% | $156.8656 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $155.36 | 8.252% | $168.1803 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $141.60 | 3.340% | $146.3294 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $46.68 | 9.181% | $50.9657 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $848.64 | $923.2040 | $923.22 | $923.20 | $923.30 | |