| 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 | $87.48 | 5.219% | $92.0456 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $17.54 | 9.637% | $19.2303 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $50.75 | 11.615% | $56.6446 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $95.51 | 7.185% | $102.3724 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $46.92 | 6.600% | $50.0167 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $30.52 | 5.594% | $32.2273 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $159.51 | 6.766% | $170.3024 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $488.23 | $522.8393 | $522.84 | $522.85 | $522.70 | |