| 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 | $120.27 | 3.165% | $124.0765 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $64.49 | 3.642% | $66.8387 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $149.46 | 7.218% | $160.248 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $130.30 | 10.843% | $144.4284 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $168.91 | 3.775% | $175.2864 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $86.99 | 9.867% | $95.5733 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $235.86 | 9.160% | $257.4648 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $956.28 | $1,023.9161 | $1,023.92 | $1,023.95 | $1,023.90 | |