| 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 | $75.35 | 7.231% | $80.7986 | $80.80 | $80.80 | $80.80 |
| Purchase #2 | $249.42 | 9.854% | $273.9978 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $172.74 | 9.128% | $188.5077 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $51.43 | 8.624% | $55.8653 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $159.63 | 5.802% | $168.8917 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $54.46 | 8.717% | $59.2073 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $5.62 | 9.164% | $6.135 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $768.65 | $833.4034 | $833.42 | $833.40 | $833.40 | |