| 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 | $75.50 | 11.649% | $84.295 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $123.48 | 6.775% | $131.8458 | $131.85 | $131.85 | $131.80 |
| Purchase #3 | $83.82 | 5.200% | $88.1786 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $173.70 | 6.802% | $185.5151 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $227.92 | 7.179% | $244.2824 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $246.51 | 11.467% | $274.7773 | $274.78 | $274.80 | $274.80 |
| Purchase #7 | $66.58 | 5.597% | $70.3065 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $997.51 | $1,079.2007 | $1,079.22 | $1,079.25 | $1,079.20 | |