| 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 | $91.87 | 10.474% | $101.4925 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $243.45 | 8.112% | $263.1987 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $201.92 | 13.232% | $228.6381 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $69.75 | 5.857% | $73.8353 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $123.80 | 5.550% | $130.6709 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $33.29 | 7.461% | $35.7738 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $59.96 | 11.507% | $66.8596 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $824.04 | $900.4689 | $900.47 | $900.45 | $900.50 | |