| 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 | $163.87 | 3.492% | $169.5923 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $44.25 | 11.838% | $49.4883 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $235.95 | 7.262% | $253.0847 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $64.90 | 6.203% | $68.9257 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $83.29 | 12.423% | $93.6371 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $231.45 | 10.647% | $256.0925 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $71.25 | 6.258% | $75.7088 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $894.96 | $966.5294 | $966.53 | $966.60 | $966.50 | |