| 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 | $44.56 | 11.284% | $49.5882 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $44.74 | 9.741% | $49.0981 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $236.99 | 8.725% | $257.6674 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $96.26 | 9.639% | $105.5385 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $203.45 | 9.157% | $222.0799 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $244.50 | 12.376% | $274.7593 | $274.76 | $274.75 | $274.80 |
| Purchase #7 | $100.73 | 7.406% | $108.1901 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $971.23 | $1,066.9215 | $1,066.93 | $1,066.95 | $1,067.00 | |