| 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 | $52.99 | 3.621% | $54.9088 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $209.56 | 3.857% | $217.6427 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $153.80 | 7.762% | $165.738 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $109.46 | 6.457% | $116.5278 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $221.91 | 12.302% | $249.2094 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $183.76 | 12.731% | $207.1545 | $207.15 | $207.15 | $207.20 |
| Purchase #7 | $75.48 | 12.290% | $84.7565 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $1,006.96 | $1,095.9377 | $1,095.94 | $1,095.95 | $1,095.90 | |