| 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 | $70.50 | 5.165% | $74.1413 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $98.39 | 10.407% | $108.6294 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $7.93 | 10.347% | $8.7505 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $221.81 | 6.866% | $237.0395 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $195.69 | 8.449% | $212.2238 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $37.97 | 6.748% | $40.5322 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $110.54 | 13.439% | $125.3955 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $742.83 | $806.7122 | $806.71 | $806.75 | $806.60 | |