| 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 | $36.40 | 8.791% | $39.5999 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $215.91 | 8.771% | $234.8475 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $53.98 | 11.510% | $60.1931 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $112.73 | 9.364% | $123.286 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $43.65 | 7.231% | $46.8063 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $156.48 | 4.851% | $164.0708 | $164.07 | $164.05 | $164.10 |
| Purchase #7 | $88.57 | 8.301% | $95.9222 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $707.72 | $764.7258 | $764.73 | $764.70 | $764.70 | |