| 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 | $56.99 | 13.635% | $64.7606 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $88.49 | 9.455% | $96.8567 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $150.45 | 7.570% | $161.8391 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $27.53 | 10.171% | $30.3301 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $25.38 | 12.251% | $28.4893 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $21.65 | 4.758% | $22.6801 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $57.62 | 3.477% | $59.6234 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $428.11 | $464.5793 | $464.58 | $464.60 | $464.60 | |