| 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 | $49.27 | 12.298% | $55.3292 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $25.57 | 7.865% | $27.5811 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $61.70 | 12.274% | $69.2731 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $220.56 | 5.512% | $232.7173 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $140.35 | 6.783% | $149.8699 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $116.36 | 8.136% | $125.827 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $128.98 | 7.451% | $138.5903 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $742.79 | $799.1879 | $799.19 | $799.20 | $799.20 | |