| 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 | $139.53 | 9.391% | $152.6333 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $76.45 | 10.728% | $84.6516 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $83.96 | 13.113% | $94.9697 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $117.87 | 11.267% | $131.1504 | $131.15 | $131.15 | $131.20 |
| Purchase #5 | $219.99 | 5.350% | $231.7595 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $242.45 | 7.375% | $260.3307 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $112.26 | 4.218% | $116.9951 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $992.51 | $1,072.4903 | $1,072.49 | $1,072.50 | $1,072.60 | |