| 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 | $43.28 | 8.602% | $47.0029 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $181.36 | 9.200% | $198.0451 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $213.53 | 8.105% | $230.8366 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $78.77 | 7.772% | $84.892 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $77.71 | 10.432% | $85.8167 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $29.93 | 5.737% | $31.6471 | $31.65 | $31.65 | $31.60 |
| Purchase #7 | $68.44 | 10.180% | $75.4072 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $693.02 | $753.6476 | $753.66 | $753.65 | $753.50 | |