| 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 | $86.27 | 12.227% | $96.8182 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $163.42 | 8.715% | $177.6621 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $138.30 | 7.659% | $148.8924 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $39.55 | 4.635% | $41.3831 | $41.38 | $41.40 | $41.40 |
| Purchase #5 | $64.45 | 4.544% | $67.3786 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $34.90 | 9.578% | $38.2427 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $208.73 | 10.402% | $230.4421 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $735.62 | $800.8192 | $800.81 | $800.85 | $800.80 | |