| 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 | $113.68 | 6.663% | $121.2545 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $188.49 | 11.709% | $210.5603 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $106.78 | 4.797% | $111.9022 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $128.76 | 7.573% | $138.511 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $109.81 | 4.345% | $114.5812 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $13.55 | 8.293% | $14.6737 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $39.81 | 11.670% | $44.4558 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $700.88 | $755.9387 | $755.93 | $755.90 | $756.10 | |