| 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 | $47.95 | 8.719% | $52.1308 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $9.81 | 4.742% | $10.2752 | $10.28 | $10.30 | $10.30 |
| Purchase #3 | $53.54 | 10.112% | $58.954 | $58.95 | $58.95 | $59.00 |
| Purchase #4 | $197.75 | 7.145% | $211.8792 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $77.97 | 3.797% | $80.9305 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $112.48 | 5.807% | $119.0117 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $72.46 | 9.563% | $79.3893 | $79.39 | $79.40 | $79.40 |
| 7 purchase totals = | $571.96 | $612.5707 | $612.57 | $612.65 | $612.60 | |