| 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 | $193.97 | 8.571% | $210.5952 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $28.35 | 11.438% | $31.5927 | $31.59 | $31.60 | $31.60 |
| Purchase #3 | $69.59 | 3.500% | $72.0257 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $88.50 | 6.532% | $94.2808 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $86.93 | 11.536% | $96.9582 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $43.71 | 10.364% | $48.2401 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $209.38 | 13.204% | $237.0265 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $720.43 | $790.7192 | $790.73 | $790.80 | $790.70 | |