| 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 | $30.37 | 7.582% | $32.6727 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $240.76 | 6.265% | $255.8436 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $59.66 | 5.586% | $62.9926 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $178.50 | 5.405% | $188.1479 | $188.15 | $188.15 | $188.10 |
| Purchase #5 | $31.59 | 8.852% | $34.3863 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $248.92 | 11.425% | $277.3591 | $277.36 | $277.35 | $277.40 |
| Purchase #7 | $29.58 | 5.837% | $31.3066 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $819.38 | $882.7088 | $882.71 | $882.70 | $882.70 | |