| 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 | $76.78 | 12.460% | $86.3468 | $86.35 | $86.35 | $86.30 |
| Purchase #2 | $122.27 | 6.123% | $129.7566 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $52.38 | 10.259% | $57.7537 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $193.61 | 5.137% | $203.5557 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $187.26 | 7.130% | $200.6116 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $135.26 | 8.432% | $146.6651 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $48.63 | 13.433% | $55.1625 | $55.16 | $55.15 | $55.20 |
| 7 purchase totals = | $816.19 | $879.8520 | $879.86 | $879.80 | $880.00 | |