| 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 | $41.56 | 13.370% | $47.1166 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $84.88 | 11.181% | $94.3704 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $236.64 | 4.305% | $246.8274 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $94.85 | 11.779% | $106.0224 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $216.64 | 5.331% | $228.1891 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $101.88 | 4.248% | $106.2079 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $69.29 | 8.287% | $75.0321 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $845.74 | $903.7659 | $903.77 | $903.75 | $903.70 | |