| 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 | $91.33 | 7.690% | $98.3533 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $29.38 | 8.226% | $31.7968 | $31.80 | $31.80 | $31.80 |
| Purchase #3 | $42.28 | 12.449% | $47.5434 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $10.97 | 9.527% | $12.0151 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $125.86 | 8.871% | $137.025 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $84.78 | 7.846% | $91.4318 | $91.43 | $91.45 | $91.40 |
| Purchase #7 | $151.77 | 11.169% | $168.7212 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $536.37 | $586.8866 | $586.89 | $586.90 | $586.80 | |