| 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 | $29.95 | 9.550% | $32.8102 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $175.49 | 10.157% | $193.3145 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $163.34 | 11.197% | $181.6292 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $195.55 | 12.489% | $219.9722 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $21.51 | 7.825% | $23.1932 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $45.96 | 7.825% | $49.5564 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $182.98 | 6.293% | $194.4949 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $814.78 | $894.9706 | $894.96 | $894.95 | $895.00 | |