| 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 | $93.58 | 3.264% | $96.6345 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $134.28 | 9.836% | $147.4878 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $64.93 | 5.471% | $68.4823 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $148.76 | 6.709% | $158.7403 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $196.88 | 6.816% | $210.2993 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $111.81 | 6.121% | $118.6539 | $118.65 | $118.65 | $118.70 |
| Purchase #7 | $101.48 | 12.562% | $114.2279 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $851.72 | $914.5260 | $914.52 | $914.60 | $914.50 | |