| 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 | $48.40 | 5.161% | $50.8979 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $25.75 | 5.491% | $27.1639 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $74.61 | 4.183% | $77.7309 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $77.72 | 4.551% | $81.257 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $41.75 | 12.839% | $47.1103 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $52.49 | 3.809% | $54.4893 | $54.49 | $54.50 | $54.50 |
| Purchase #7 | $195.79 | 3.493% | $202.6289 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $516.51 | $541.2782 | $541.28 | $541.30 | $541.30 | |