| 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 | $141.71 | 7.181% | $151.8862 | $151.89 | $151.90 | $151.90 |
| Purchase #2 | $230.32 | 5.214% | $242.3289 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $36.99 | 12.627% | $41.6607 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $37.77 | 4.273% | $39.3839 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $209.68 | 3.598% | $217.2243 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $5.56 | 13.567% | $6.3143 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $65.95 | 3.276% | $68.1105 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $727.98 | $766.9088 | $766.90 | $766.90 | $766.90 | |