| 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 | $248.28 | 9.764% | $272.5221 | $272.52 | $272.50 | $272.50 |
| Purchase #2 | $42.81 | 12.837% | $48.3055 | $48.31 | $48.30 | $48.30 |
| Purchase #3 | $151.75 | 4.535% | $158.6319 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $33.96 | 7.514% | $36.5118 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $200.59 | 4.545% | $209.7068 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $14.48 | 11.811% | $16.1902 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $11.66 | 5.724% | $12.3274 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $703.53 | $754.1957 | $754.20 | $754.20 | $754.10 | |