| 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 | $104.92 | 9.260% | $114.6356 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $218.25 | 8.282% | $236.3255 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $172.86 | 11.380% | $192.5315 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $81.40 | 7.445% | $87.4602 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $27.76 | 7.159% | $29.7473 | $29.75 | $29.75 | $29.70 |
| Purchase #6 | $96.83 | 3.103% | $99.8346 | $99.83 | $99.85 | $99.80 |
| Purchase #7 | $91.47 | 7.213% | $98.0677 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $793.49 | $858.6024 | $858.61 | $858.65 | $858.50 | |