| 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 | $42.27 | 6.604% | $45.0615 | $45.06 | $45.05 | $45.10 |
| Purchase #2 | $236.38 | 12.573% | $266.1001 | $266.10 | $266.10 | $266.10 |
| Purchase #3 | $104.90 | 7.506% | $112.7738 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $105.85 | 10.783% | $117.2638 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $249.68 | 3.630% | $258.7434 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $42.46 | 9.781% | $46.613 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $32.49 | 8.366% | $35.2081 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $814.03 | $881.7637 | $881.75 | $881.70 | $881.80 | |