| 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 | $196.87 | 7.864% | $212.3519 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $230.40 | 4.583% | $240.9592 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $115.87 | 8.565% | $125.7943 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $32.31 | 5.664% | $34.14 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $58.61 | 4.343% | $61.1554 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $66.63 | 13.428% | $75.5771 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $72.83 | 5.525% | $76.8539 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $773.52 | $826.8318 | $826.83 | $826.85 | $827.00 | |