| 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 | $65.70 | 13.311% | $74.4453 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $242.92 | 9.743% | $266.5877 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $19.73 | 12.648% | $22.2255 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $19.86 | 12.609% | $22.3641 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $200.60 | 11.506% | $223.681 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $39.32 | 7.382% | $42.2226 | $42.22 | $42.20 | $42.20 |
| Purchase #7 | $48.29 | 11.114% | $53.657 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $636.42 | $705.1832 | $705.19 | $705.20 | $705.20 | |