| 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 | $205.54 | 11.306% | $228.7784 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $34.65 | 4.198% | $36.1046 | $36.10 | $36.10 | $36.10 |
| Purchase #3 | $21.68 | 3.847% | $22.514 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $45.64 | 4.304% | $47.6043 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $51.93 | 10.256% | $57.2559 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $241.82 | 6.111% | $256.5976 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $43.72 | 7.574% | $47.0314 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $644.98 | $695.8862 | $695.88 | $695.90 | $695.90 | |