| 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 | $98.30 | 11.761% | $109.8611 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $61.89 | 10.171% | $68.1848 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $118.46 | 6.147% | $125.7417 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $62.67 | 11.279% | $69.7385 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $135.79 | 11.210% | $151.0121 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $128.29 | 4.651% | $134.2568 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $89.84 | 4.318% | $93.7193 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $695.24 | $752.5143 | $752.51 | $752.50 | $752.50 | |