| 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 | $83.80 | 4.444% | $87.5241 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $223.89 | 5.392% | $235.9621 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $37.79 | 10.416% | $41.7262 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $74.60 | 9.498% | $81.6855 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $205.28 | 7.697% | $221.0804 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $170.74 | 13.760% | $194.2338 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $29.61 | 12.631% | $33.35 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $825.71 | $895.5621 | $895.56 | $895.60 | $895.60 | |