| 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 | $186.83 | 9.865% | $205.2608 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $149.29 | 13.204% | $169.0023 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $49.70 | 13.682% | $56.5 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $80.75 | 13.612% | $91.7417 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $73.48 | 10.448% | $81.1572 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $13.63 | 9.847% | $14.9721 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $115.53 | 11.111% | $128.3665 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $669.21 | $747.0006 | $747.00 | $746.95 | $747.10 | |