| 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 | $50.56 | 10.592% | $55.9153 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $107.82 | 7.241% | $115.6272 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $109.91 | 11.122% | $122.1342 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $67.43 | 9.120% | $73.5796 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $209.96 | 13.449% | $238.1975 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $58.57 | 7.624% | $63.0354 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $213.80 | 8.857% | $232.7363 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $818.05 | $901.2255 | $901.24 | $901.30 | $901.10 | |