| 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 | $144.73 | 5.502% | $152.693 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $177.77 | 8.590% | $193.0404 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $206.44 | 10.662% | $228.4506 | $228.45 | $228.45 | $228.50 |
| Purchase #4 | $25.52 | 6.319% | $27.1326 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $44.83 | 6.399% | $47.6987 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $67.74 | 5.796% | $71.6662 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $7.49 | 10.125% | $8.2484 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $674.52 | $728.9299 | $728.93 | $728.95 | $728.90 | |