| 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 | $58.80 | 3.456% | $60.8321 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $247.60 | 13.653% | $281.4048 | $281.40 | $281.40 | $281.40 |
| Purchase #3 | $101.53 | 10.708% | $112.4018 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $146.48 | 6.370% | $155.8108 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $113.55 | 7.789% | $122.3944 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $175.28 | 10.488% | $193.6634 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $140.65 | 6.145% | $149.2929 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $983.89 | $1,075.8002 | $1,075.78 | $1,075.80 | $1,075.80 | |