| 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 | $89.87 | 5.496% | $94.8093 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $64.84 | 6.124% | $68.8108 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $247.27 | 12.469% | $278.1021 | $278.10 | $278.10 | $278.10 |
| Purchase #4 | $41.54 | 8.450% | $45.0501 | $45.05 | $45.05 | $45.10 |
| Purchase #5 | $172.96 | 4.334% | $180.4561 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $180.69 | 4.864% | $189.4788 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $246.92 | 5.668% | $260.9154 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $1,044.09 | $1,117.6226 | $1,117.63 | $1,117.60 | $1,117.70 | |