| 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 | $95.38 | 6.708% | $101.7781 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $212.96 | 5.713% | $225.1264 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $6.97 | 11.118% | $7.7449 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $243.93 | 13.544% | $276.9679 | $276.97 | $276.95 | $277.00 |
| Purchase #5 | $201.31 | 4.403% | $210.1737 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $105.40 | 11.851% | $117.891 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $30.38 | 3.223% | $31.3591 | $31.36 | $31.35 | $31.40 |
| 7 purchase totals = | $896.33 | $971.0411 | $971.04 | $971.05 | $971.10 | |