| 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 | $30.97 | 4.776% | $32.4491 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $112.94 | 13.807% | $128.5336 | $128.53 | $128.55 | $128.50 |
| Purchase #3 | $135.40 | 9.843% | $148.7274 | $148.73 | $148.75 | $148.70 |
| Purchase #4 | $84.93 | 11.159% | $94.4073 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $151.71 | 12.799% | $171.1274 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $246.53 | 6.854% | $263.4272 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $20.49 | 12.346% | $23.0197 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $782.97 | $861.6917 | $861.70 | $861.75 | $861.50 | |