| 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 | $143.58 | 11.165% | $159.6107 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $248.67 | 4.159% | $259.0122 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $238.71 | 6.132% | $253.3477 | $253.35 | $253.35 | $253.30 |
| Purchase #4 | $116.58 | 10.803% | $129.1741 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $84.49 | 8.596% | $91.7528 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $53.90 | 8.391% | $58.4227 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $10.28 | 10.220% | $11.3306 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $896.21 | $962.6508 | $962.64 | $962.60 | $962.60 | |