| 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 | $31.96 | 11.425% | $35.6114 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $47.91 | 9.368% | $52.3982 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $75.85 | 11.130% | $84.2921 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $132.91 | 9.504% | $145.5418 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $81.63 | 11.577% | $91.0803 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $135.97 | 12.667% | $153.1933 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $173.64 | 8.486% | $188.3751 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $679.87 | $750.4922 | $750.49 | $750.55 | $750.50 | |