| 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 | $97.58 | 8.201% | $105.5825 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $63.73 | 10.368% | $70.3375 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $76.68 | 10.687% | $84.8748 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $72.53 | 3.817% | $75.2985 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $43.70 | 6.524% | $46.551 | $46.55 | $46.55 | $46.60 |
| Purchase #6 | $237.95 | 9.445% | $260.4244 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $137.68 | 11.320% | $153.2654 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $729.85 | $796.3341 | $796.33 | $796.30 | $796.40 | |