| 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 | $34.82 | 5.405% | $36.702 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $69.78 | 8.553% | $75.7483 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $105.48 | 8.325% | $114.2612 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $55.48 | 4.621% | $58.0437 | $58.04 | $58.05 | $58.00 |
| Purchase #5 | $160.57 | 6.814% | $171.5112 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $217.95 | 6.860% | $232.9014 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $203.65 | 10.729% | $225.4996 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $847.73 | $914.6674 | $914.66 | $914.65 | $914.60 | |