| 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 | $137.98 | 10.713% | $152.7618 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $19.62 | 7.717% | $21.1341 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $86.30 | 5.277% | $90.8541 | $90.85 | $90.85 | $90.90 |
| Purchase #4 | $242.44 | 10.117% | $266.9677 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $238.30 | 12.425% | $267.9088 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $54.58 | 11.824% | $61.0335 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $100.63 | 6.300% | $106.9697 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $879.85 | $967.6297 | $967.62 | $967.60 | $967.70 | |