| 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 | $90.76 | 11.838% | $101.5042 | $101.50 | $101.50 | $101.50 |
| Purchase #2 | $181.97 | 12.429% | $204.5871 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $243.81 | 5.507% | $257.2366 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $182.31 | 5.202% | $191.7938 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $169.70 | 5.543% | $179.1065 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $93.34 | 10.128% | $102.7935 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $238.58 | 7.548% | $256.588 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $1,200.47 | $1,293.6097 | $1,293.61 | $1,293.65 | $1,293.60 | |