| 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 | $76.89 | 8.806% | $83.6609 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $170.30 | 13.128% | $192.657 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $150.78 | 11.348% | $167.8905 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $108.81 | 12.331% | $122.2274 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $102.58 | 7.566% | $110.3412 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $32.76 | 10.570% | $36.2227 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $102.74 | 5.856% | $108.7565 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $744.86 | $821.7562 | $821.76 | $821.75 | $821.80 | |