| 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 | $85.71 | 3.311% | $88.5479 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $210.40 | 10.587% | $232.675 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $141.31 | 10.575% | $156.2535 | $156.25 | $156.25 | $156.30 |
| Purchase #4 | $216.81 | 5.159% | $227.9952 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $97.55 | 5.325% | $102.7445 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $42.85 | 10.807% | $47.4808 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $27.69 | 7.759% | $29.8385 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $822.32 | $885.5354 | $885.54 | $885.60 | $885.50 | |