| 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 | $83.98 | 11.468% | $93.6108 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $41.36 | 8.204% | $44.7532 | $44.75 | $44.75 | $44.80 |
| Purchase #3 | $12.86 | 4.676% | $13.4613 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $81.59 | 7.609% | $87.7982 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $112.49 | 3.368% | $116.2787 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $155.62 | 10.660% | $172.2091 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $13.72 | 7.520% | $14.7517 | $14.75 | $14.75 | $14.80 |
| 7 purchase totals = | $501.62 | $542.8630 | $542.86 | $542.85 | $543.00 | |