| 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 | $68.87 | 10.723% | $76.2549 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $21.35 | 4.335% | $22.2755 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $64.59 | 8.177% | $69.8715 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $208.79 | 13.523% | $237.0247 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $130.47 | 8.285% | $141.2794 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $191.51 | 11.322% | $213.1928 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $173.39 | 4.656% | $181.463 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $858.97 | $941.3618 | $941.35 | $941.35 | $941.50 | |