| 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 | $66.94 | 5.639% | $70.7147 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $236.76 | 10.836% | $262.4153 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $119.89 | 4.242% | $124.9757 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $88.97 | 5.626% | $93.9755 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $184.90 | 4.149% | $192.5715 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $230.90 | 8.687% | $250.9583 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $184.39 | 6.152% | $195.7337 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $1,112.75 | $1,191.3447 | $1,191.35 | $1,191.35 | $1,191.40 | |