| 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 | $42.37 | 11.863% | $47.3964 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $165.81 | 4.170% | $172.7243 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $19.45 | 6.737% | $20.7603 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $198.36 | 7.395% | $213.0287 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $32.72 | 5.398% | $34.4862 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $236.40 | 6.203% | $251.0639 | $251.06 | $251.05 | $251.10 |
| Purchase #7 | $65.40 | 8.630% | $71.044 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $760.51 | $810.5038 | $810.50 | $810.50 | $810.50 | |