| 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 | $101.78 | 5.329% | $107.2039 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $64.93 | 4.861% | $68.0862 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $93.56 | 5.751% | $98.9406 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $172.50 | 5.824% | $182.5464 | $182.55 | $182.55 | $182.50 |
| Purchase #5 | $246.99 | 5.177% | $259.7767 | $259.78 | $259.80 | $259.80 |
| Purchase #6 | $116.46 | 6.527% | $124.0613 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $84.85 | 4.722% | $88.8566 | $88.86 | $88.85 | $88.90 |
| 7 purchase totals = | $881.07 | $929.4717 | $929.48 | $929.50 | $929.50 | |