| 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 | $131.29 | 11.560% | $146.4671 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $111.96 | 10.532% | $123.7516 | $123.75 | $123.75 | $123.80 |
| Purchase #3 | $126.66 | 6.761% | $135.2235 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $35.63 | 7.438% | $38.2802 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $182.71 | 8.705% | $198.6149 | $198.61 | $198.60 | $198.60 |
| Purchase #6 | $35.34 | 11.437% | $39.3818 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $99.29 | 13.779% | $112.9712 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $722.88 | $794.6903 | $794.68 | $794.65 | $794.80 | |