| 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 | $240.72 | 13.616% | $273.4964 | $273.50 | $273.50 | $273.50 |
| Purchase #2 | $11.43 | 9.187% | $12.4801 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $84.54 | 4.213% | $88.1017 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $225.60 | 6.406% | $240.0519 | $240.05 | $240.05 | $240.10 |
| Purchase #5 | $135.68 | 9.478% | $148.5398 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $75.48 | 6.779% | $80.5968 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $100.76 | 12.826% | $113.6835 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $874.21 | $956.9502 | $956.95 | $957.00 | $957.00 | |