| 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 | $53.30 | 10.573% | $58.9354 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $70.94 | 8.650% | $77.0763 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $169.48 | 5.794% | $179.2997 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $112.43 | 10.628% | $124.3791 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $53.61 | 9.691% | $58.8053 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $244.65 | 13.530% | $277.7511 | $277.75 | $277.75 | $277.80 |
| Purchase #7 | $28.34 | 4.175% | $29.5232 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $732.75 | $805.7701 | $805.78 | $805.80 | $805.80 | |