| 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 | $83.29 | 11.560% | $92.9183 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $12.97 | 7.827% | $13.9852 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $174.54 | 3.613% | $180.8461 | $180.85 | $180.85 | $180.80 |
| Purchase #4 | $203.80 | 3.711% | $211.363 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $139.94 | 8.233% | $151.4613 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $100.65 | 11.487% | $112.2117 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $69.69 | 12.580% | $78.457 | $78.46 | $78.45 | $78.50 |
| 7 purchase totals = | $784.88 | $841.2426 | $841.25 | $841.20 | $841.30 | |