| 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 | $37.98 | 10.458% | $41.9519 | $41.95 | $41.95 | $42.00 |
| Purchase #2 | $61.47 | 7.824% | $66.2794 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $46.46 | 6.500% | $49.4799 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $82.87 | 10.307% | $91.4114 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $115.40 | 4.731% | $120.8596 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $120.25 | 6.730% | $128.3428 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $242.95 | 3.834% | $252.2647 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $707.38 | $750.5897 | $750.58 | $750.60 | $750.70 | |