| 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 | $103.33 | 12.825% | $116.5821 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $50.91 | 6.746% | $54.3444 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $66.38 | 4.718% | $69.5118 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $58.95 | 8.210% | $63.7898 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $55.47 | 3.437% | $57.3765 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $124.53 | 12.202% | $139.7252 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $111.80 | 9.381% | $122.288 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $571.37 | $623.6178 | $623.62 | $623.70 | $623.60 | |