| 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 | $55.53 | 5.419% | $58.5392 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $14.70 | 6.219% | $15.6142 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $195.71 | 12.749% | $220.6611 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $178.31 | 8.266% | $193.0491 | $193.05 | $193.05 | $193.00 |
| Purchase #5 | $112.38 | 4.557% | $117.5012 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $221.39 | 12.792% | $249.7102 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $144.28 | 5.464% | $152.1635 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $922.30 | $1,007.2385 | $1,007.23 | $1,007.20 | $1,007.20 | |