| 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 | $36.73 | 11.721% | $41.0351 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $35.99 | 7.713% | $38.7659 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $177.99 | 7.325% | $191.0278 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $227.36 | 10.148% | $250.4325 | $250.43 | $250.45 | $250.40 |
| Purchase #5 | $229.63 | 10.269% | $253.2107 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $239.85 | 12.361% | $269.4979 | $269.50 | $269.50 | $269.50 |
| Purchase #7 | $26.56 | 10.410% | $29.3249 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $974.11 | $1,073.2948 | $1,073.30 | $1,073.30 | $1,073.20 | |