| 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 | $110.98 | 6.682% | $118.3957 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $210.69 | 8.427% | $228.4448 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $114.87 | 11.801% | $128.4258 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $32.62 | 12.582% | $36.7242 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $114.64 | 3.800% | $118.9963 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $166.26 | 11.252% | $184.9676 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $6.72 | 9.731% | $7.3739 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $756.78 | $823.3283 | $823.33 | $823.30 | $823.30 | |