| 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 | $68.43 | 10.572% | $75.6644 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $139.53 | 6.812% | $149.0348 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $19.86 | 13.455% | $22.5322 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $95.79 | 6.740% | $102.2462 | $102.25 | $102.25 | $102.20 |
| Purchase #5 | $123.60 | 8.563% | $134.1839 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $83.94 | 11.756% | $93.808 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $175.95 | 9.456% | $192.5878 | $192.59 | $192.60 | $192.60 |
| 7 purchase totals = | $707.10 | $770.0573 | $770.05 | $770.10 | $770.00 | |