| 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 | $156.26 | 5.756% | $165.2543 | $165.25 | $165.25 | $165.30 |
| Purchase #2 | $102.75 | 10.631% | $113.6734 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $11.81 | 3.651% | $12.2412 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $6.80 | 7.591% | $7.3162 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $107.59 | 12.564% | $121.1076 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $214.91 | 10.795% | $238.1095 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $70.55 | 5.214% | $74.2285 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $670.67 | $731.9307 | $731.93 | $731.90 | $731.90 | |