| 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 | $240.52 | 9.161% | $262.554 | $262.55 | $262.55 | $262.60 |
| Purchase #2 | $40.56 | 8.311% | $43.9309 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $96.90 | 13.473% | $109.9553 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $169.58 | 9.696% | $186.0225 | $186.02 | $186.00 | $186.00 |
| Purchase #5 | $80.43 | 8.709% | $87.4346 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $86.25 | 4.542% | $90.1675 | $90.17 | $90.15 | $90.20 |
| Purchase #7 | $118.32 | 8.226% | $128.053 | $128.05 | $128.05 | $128.10 |
| 7 purchase totals = | $832.56 | $908.1178 | $908.11 | $908.10 | $908.20 | |