| 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 | $232.87 | 7.841% | $251.1293 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $177.39 | 11.489% | $197.7703 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $51.69 | 12.158% | $57.9745 | $57.97 | $57.95 | $58.00 |
| Purchase #4 | $178.84 | 3.774% | $185.5894 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $51.43 | 4.760% | $53.8781 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $66.25 | 13.186% | $74.9857 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $79.54 | 8.159% | $86.0297 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $838.01 | $907.3570 | $907.36 | $907.40 | $907.40 | |