| 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 | $99.43 | 5.228% | $104.6282 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $14.63 | 11.645% | $16.3337 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $135.40 | 11.742% | $151.2987 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $182.29 | 6.697% | $194.498 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $103.31 | 3.194% | $106.6097 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $18.98 | 12.341% | $21.3223 | $21.32 | $21.30 | $21.30 |
| Purchase #7 | $243.43 | 8.625% | $264.4258 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $797.47 | $859.1164 | $859.12 | $859.15 | $859.00 | |