| 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 | $65.80 | 4.335% | $68.6524 | $68.65 | $68.65 | $68.70 |
| Purchase #2 | $244.88 | 12.589% | $275.7079 | $275.71 | $275.70 | $275.70 |
| Purchase #3 | $142.55 | 7.700% | $153.5264 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $38.65 | 9.438% | $42.2978 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $105.27 | 10.157% | $115.9623 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $246.80 | 6.559% | $262.9876 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $185.86 | 4.125% | $193.5267 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $1,029.81 | $1,112.6611 | $1,112.67 | $1,112.70 | $1,112.70 | |