| 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 | $60.38 | 8.359% | $65.4272 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $69.34 | 12.180% | $77.7856 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $60.54 | 9.483% | $66.281 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $226.55 | 8.346% | $245.4579 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $80.68 | 3.200% | $83.2618 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $132.34 | 4.428% | $138.2 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $35.51 | 12.343% | $39.893 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $665.34 | $716.3065 | $716.31 | $716.35 | $716.40 | |