| 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 | $44.29 | 10.867% | $49.103 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $48.51 | 9.112% | $52.9302 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $121.65 | 6.843% | $129.9745 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $116.61 | 4.353% | $121.686 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $176.68 | 6.294% | $187.8002 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $211.67 | 5.367% | $223.0303 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $92.61 | 4.327% | $96.6172 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $812.02 | $861.1414 | $861.14 | $861.15 | $861.10 | |