| 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 | $149.71 | 6.639% | $159.6492 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $8.94 | 10.499% | $9.8786 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $112.84 | 3.585% | $116.8853 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $176.90 | 8.250% | $191.4943 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $173.76 | 6.202% | $184.5366 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $64.79 | 11.608% | $72.3108 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $15.93 | 8.385% | $17.2657 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $702.87 | $752.0205 | $752.03 | $752.05 | $752.00 | |