| 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 | $33.51 | 10.413% | $36.9994 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $126.74 | 12.779% | $142.9361 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $39.36 | 7.345% | $42.251 | $42.25 | $42.25 | $42.30 |
| Purchase #4 | $110.66 | 8.126% | $119.6522 | $119.65 | $119.65 | $119.70 |
| Purchase #5 | $148.32 | 10.716% | $164.214 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $63.68 | 13.852% | $72.501 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $135.66 | 7.349% | $145.6297 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $657.93 | $724.1834 | $724.18 | $724.20 | $724.20 | |