| 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 | $56.68 | 13.729% | $64.4616 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $76.67 | 10.519% | $84.7349 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $238.94 | 8.415% | $259.0468 | $259.05 | $259.05 | $259.00 |
| Purchase #4 | $156.89 | 4.481% | $163.9202 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $178.43 | 3.844% | $185.2888 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $80.45 | 10.385% | $88.8047 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $121.70 | 11.203% | $135.3341 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $909.76 | $981.5911 | $981.58 | $981.60 | $981.50 | |