| 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 | $57.96 | 10.620% | $64.1154 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $122.75 | 12.127% | $137.6359 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $189.79 | 12.250% | $213.0393 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $45.49 | 8.658% | $49.4285 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $134.88 | 11.529% | $150.4303 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $195.36 | 9.812% | $214.5287 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $45.38 | 5.458% | $47.8568 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $791.61 | $877.0349 | $877.05 | $877.10 | $876.90 | |