| 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 | $160.64 | 5.364% | $169.2567 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $203.29 | 6.401% | $216.3026 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $63.26 | 6.166% | $67.1606 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $130.39 | 5.790% | $137.9396 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $125.42 | 4.170% | $130.65 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $231.67 | 7.516% | $249.0823 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $108.61 | 5.514% | $114.5988 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,023.28 | $1,084.9906 | $1,084.99 | $1,085.00 | $1,085.10 | |