| 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 | $75.94 | 11.374% | $84.5774 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $197.89 | 7.450% | $212.6328 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $115.86 | 11.449% | $129.1248 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $81.68 | 11.369% | $90.9662 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $109.93 | 7.528% | $118.2055 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $45.72 | 12.679% | $51.5168 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $214.57 | 6.703% | $228.9526 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $841.59 | $915.9761 | $915.98 | $915.95 | $916.00 | |