| 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 | $243.50 | 11.454% | $271.3905 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $116.93 | 9.568% | $128.1179 | $128.12 | $128.10 | $128.10 |
| Purchase #3 | $63.56 | 4.617% | $66.4946 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $184.35 | 6.157% | $195.7004 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $91.59 | 5.433% | $96.5661 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $22.65 | 7.609% | $24.3734 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $39.46 | 7.459% | $42.4033 | $42.40 | $42.40 | $42.40 |
| 7 purchase totals = | $762.04 | $825.0462 | $825.04 | $825.00 | $825.10 | |