| 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 | $171.29 | 13.451% | $194.3302 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $112.65 | 7.196% | $120.7563 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $27.82 | 3.168% | $28.7013 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $44.75 | 6.737% | $47.7648 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $119.78 | 11.260% | $133.2672 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $239.59 | 5.479% | $252.7171 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $24.91 | 7.149% | $26.6908 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $740.79 | $804.2277 | $804.23 | $804.20 | $804.30 | |