| 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 | $26.63 | 9.232% | $29.0885 | $29.09 | $29.10 | $29.10 |
| Purchase #2 | $105.82 | 4.715% | $110.8094 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $84.88 | 6.260% | $90.1935 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $86.91 | 5.441% | $91.6388 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $153.65 | 6.824% | $164.1351 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $72.64 | 12.390% | $81.6401 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $200.41 | 13.441% | $227.3471 | $227.35 | $227.35 | $227.30 |
| 7 purchase totals = | $730.94 | $794.8525 | $794.86 | $794.90 | $794.70 | |