| 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 | $68.80 | 10.464% | $75.9992 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $198.82 | 9.705% | $218.1155 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $45.58 | 8.444% | $49.4288 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $168.84 | 8.439% | $183.0884 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $103.29 | 8.561% | $112.1327 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $91.54 | 12.178% | $102.6877 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $86.54 | 13.802% | $98.4843 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $763.41 | $839.9366 | $839.94 | $840.00 | $839.90 | |