| 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 | $67.88 | 3.171% | $70.0325 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $22.35 | 5.868% | $23.6615 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $238.89 | 11.451% | $266.2453 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $244.79 | 12.184% | $274.6152 | $274.62 | $274.60 | $274.60 |
| Purchase #5 | $118.97 | 5.516% | $125.5324 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $208.27 | 9.648% | $228.3639 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $43.98 | 11.235% | $48.9212 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $945.13 | $1,037.3720 | $1,037.37 | $1,037.35 | $1,037.30 | |