| 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 | $41.86 | 13.333% | $47.4412 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $58.97 | 8.765% | $64.1387 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $52.60 | 8.139% | $56.8811 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $123.38 | 10.616% | $136.478 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $99.54 | 7.595% | $107.1001 | $107.10 | $107.10 | $107.10 |
| Purchase #6 | $11.30 | 3.223% | $11.6642 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $51.29 | 5.338% | $54.0279 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $438.94 | $477.7312 | $477.73 | $477.80 | $477.70 | |