| 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 | $145.80 | 6.504% | $155.2828 | $155.28 | $155.30 | $155.30 |
| Purchase #2 | $102.82 | 10.706% | $113.8279 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $103.95 | 11.769% | $116.1839 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $218.54 | 10.577% | $241.655 | $241.66 | $241.65 | $241.70 |
| Purchase #5 | $145.76 | 8.648% | $158.3653 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $18.56 | 9.472% | $20.318 | $20.32 | $20.30 | $20.30 |
| Purchase #7 | $22.68 | 7.320% | $24.3402 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $758.11 | $829.9731 | $829.98 | $830.00 | $830.00 | |