| 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 | $7.96 | 6.293% | $8.4609 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $182.64 | 10.370% | $201.5798 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $144.71 | 3.546% | $149.8414 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $207.97 | 7.770% | $224.1293 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $37.97 | 12.114% | $42.5697 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $192.34 | 6.657% | $205.1441 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $109.80 | 3.131% | $113.2378 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $883.39 | $944.9630 | $944.96 | $945.00 | $944.90 | |