| 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 | $56.59 | 13.441% | $64.1963 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $234.96 | 12.236% | $263.7097 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $38.29 | 3.801% | $39.7454 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $72.98 | 9.737% | $80.0861 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $159.38 | 6.389% | $169.5628 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $140.71 | 7.462% | $151.2098 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $144.75 | 3.454% | $149.7497 | $149.75 | $149.75 | $149.70 |
| 7 purchase totals = | $847.66 | $918.2598 | $918.27 | $918.25 | $918.20 | |