| 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 | $70.57 | 5.265% | $74.2855 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $92.68 | 13.331% | $105.0352 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $167.68 | 13.104% | $189.6528 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $149.25 | 6.325% | $158.6901 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $213.43 | 13.269% | $241.75 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $34.93 | 13.520% | $39.6525 | $39.65 | $39.65 | $39.70 |
| Purchase #7 | $51.61 | 10.240% | $56.8949 | $56.89 | $56.90 | $56.90 |
| 7 purchase totals = | $780.15 | $865.9610 | $865.96 | $866.00 | $866.10 | |