| 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 | $202.77 | 5.356% | $213.6304 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $141.74 | 5.266% | $149.204 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $49.99 | 12.485% | $56.2313 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $59.60 | 6.597% | $63.5318 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $83.31 | 3.382% | $86.1275 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $239.35 | 4.604% | $250.3697 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $139.93 | 3.705% | $145.1144 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $916.69 | $964.2091 | $964.20 | $964.25 | $964.10 | |