| 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 | $248.28 | 3.392% | $256.7017 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $68.80 | 9.230% | $75.1502 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $151.83 | 6.691% | $161.9889 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $126.95 | 11.702% | $141.8057 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $6.62 | 13.160% | $7.4912 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $40.52 | 7.563% | $43.5845 | $43.58 | $43.60 | $43.60 |
| Purchase #7 | $166.36 | 3.841% | $172.7499 | $172.75 | $172.75 | $172.70 |
| 7 purchase totals = | $809.36 | $859.4721 | $859.47 | $859.50 | $859.50 | |