| 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 | $72.90 | 4.732% | $76.3496 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $23.41 | 9.392% | $25.6087 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $66.29 | 13.110% | $74.9806 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $35.65 | 5.114% | $37.4731 | $37.47 | $37.45 | $37.50 |
| Purchase #5 | $62.62 | 10.414% | $69.1412 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $192.31 | 6.202% | $204.2371 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $53.50 | 11.680% | $59.7488 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $506.68 | $547.5391 | $547.54 | $547.55 | $547.40 | |