| 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 | $73.39 | 10.803% | $81.3183 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $211.33 | 7.399% | $226.9663 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $216.84 | 12.534% | $244.0187 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $77.74 | 6.530% | $82.8164 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $109.58 | 8.265% | $118.6368 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $91.48 | 5.696% | $96.6907 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $97.36 | 5.196% | $102.4188 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $877.72 | $952.8660 | $952.88 | $952.80 | $952.80 | |