| 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 | $83.89 | 12.303% | $94.211 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $132.69 | 4.630% | $138.8335 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $60.40 | 7.799% | $65.1106 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $19.37 | 13.831% | $22.0491 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $105.73 | 4.428% | $110.4117 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $23.39 | 6.648% | $24.945 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $202.37 | 9.668% | $221.9351 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $627.84 | $677.4960 | $677.50 | $677.50 | $677.30 | |