| 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 | $239.74 | 13.591% | $272.3231 | $272.32 | $272.30 | $272.30 |
| Purchase #2 | $69.46 | 3.824% | $72.1162 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $157.92 | 12.401% | $177.5037 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $67.43 | 8.247% | $72.991 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $19.71 | 12.111% | $22.0971 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $209.99 | 7.182% | $225.0715 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $113.66 | 9.278% | $124.2054 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $877.91 | $966.3080 | $966.31 | $966.25 | $966.30 | |