| 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 | $70.89 | 4.573% | $74.1318 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $116.95 | 9.853% | $128.4731 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $116.60 | 9.824% | $128.0548 | $128.05 | $128.05 | $128.10 |
| Purchase #4 | $105.56 | 3.574% | $109.3327 | $109.33 | $109.35 | $109.30 |
| Purchase #5 | $129.76 | 4.390% | $135.4565 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $91.34 | 11.152% | $101.5262 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $116.26 | 4.496% | $121.487 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $747.36 | $798.4621 | $798.46 | $798.50 | $798.50 | |