| 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 | $54.47 | 7.622% | $58.6217 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $121.54 | 6.679% | $129.6577 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $127.84 | 9.551% | $140.05 | $140.05 | $140.05 | $140.10 |
| Purchase #4 | $175.52 | 10.209% | $193.4388 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $74.69 | 11.801% | $83.5042 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $69.68 | 13.258% | $78.9182 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $31.69 | 10.295% | $34.9525 | $34.95 | $34.95 | $35.00 |
| 7 purchase totals = | $655.43 | $719.1431 | $719.14 | $719.10 | $719.20 | |