| 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 | $45.98 | 3.504% | $47.5911 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $67.86 | 6.866% | $72.5193 | $72.52 | $72.50 | $72.50 |
| Purchase #3 | $99.95 | 7.374% | $107.3203 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $119.69 | 7.707% | $128.9145 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $194.54 | 6.238% | $206.6754 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $44.30 | 4.424% | $46.2598 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $79.79 | 5.753% | $84.3803 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $652.11 | $693.6607 | $693.66 | $693.65 | $693.70 | |