| 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 | $84.39 | 9.278% | $92.2197 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $47.33 | 10.189% | $52.1525 | $52.15 | $52.15 | $52.20 |
| Purchase #3 | $99.33 | 8.244% | $107.5188 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $245.33 | 13.321% | $278.0104 | $278.01 | $278.00 | $278.00 |
| Purchase #5 | $243.40 | 10.720% | $269.4925 | $269.49 | $269.50 | $269.50 |
| Purchase #6 | $5.81 | 6.743% | $6.2018 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $92.48 | 13.497% | $104.962 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $818.07 | $910.5577 | $910.55 | $910.50 | $910.60 | |