| 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 | $98.44 | 11.585% | $109.8443 | $109.84 | $109.85 | $109.80 |
| Purchase #2 | $33.53 | 3.606% | $34.7391 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $43.72 | 5.120% | $45.9585 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $209.74 | 12.361% | $235.666 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $136.53 | 8.840% | $148.5993 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $249.72 | 10.626% | $276.2552 | $276.26 | $276.25 | $276.30 |
| Purchase #7 | $41.40 | 7.482% | $44.4975 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $813.08 | $895.5599 | $895.57 | $895.55 | $895.60 | |