| 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 | $85.68 | 8.200% | $92.7058 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $229.38 | 5.451% | $241.8835 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $215.94 | 7.637% | $232.4313 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $132.50 | 4.464% | $138.4148 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $149.40 | 8.134% | $161.5522 | $161.55 | $161.55 | $161.60 |
| Purchase #6 | $33.74 | 13.113% | $38.1643 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $71.28 | 7.798% | $76.8384 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $917.92 | $981.9903 | $981.98 | $982.00 | $982.00 | |