| 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 | $81.29 | 7.166% | $87.1152 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $109.31 | 4.604% | $114.3426 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $159.95 | 5.627% | $168.9504 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $51.64 | 5.506% | $54.4833 | $54.48 | $54.50 | $54.50 |
| Purchase #5 | $233.62 | 7.147% | $250.3168 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $43.42 | 9.451% | $47.5236 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $196.75 | 3.556% | $203.7464 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $875.98 | $926.4783 | $926.48 | $926.45 | $926.40 | |