| 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 | $107.94 | 7.649% | $116.1963 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $222.55 | 4.252% | $232.0128 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $119.65 | 7.482% | $128.6022 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $194.37 | 11.308% | $216.3494 | $216.35 | $216.35 | $216.30 |
| Purchase #5 | $81.64 | 4.485% | $85.3016 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $49.32 | 4.570% | $51.5739 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $56.68 | 13.453% | $64.3052 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $832.15 | $894.3414 | $894.34 | $894.30 | $894.30 | |