| 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 | $47.34 | 8.848% | $51.5286 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $206.91 | 8.245% | $223.9697 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $57.33 | 8.874% | $62.4175 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $81.69 | 3.617% | $84.6447 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $180.58 | 10.757% | $200.005 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $205.79 | 7.459% | $221.1399 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $91.92 | 13.462% | $104.2943 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $871.56 | $947.9997 | $948.00 | $948.00 | $947.90 | |