| 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 | $31.74 | 9.724% | $34.8264 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $125.25 | 4.193% | $130.5017 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $31.55 | 12.651% | $35.5414 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $159.72 | 11.692% | $178.3945 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $140.60 | 9.136% | $153.4452 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $201.94 | 5.410% | $212.865 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $84.87 | 13.130% | $96.0134 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $775.67 | $841.5876 | $841.59 | $841.60 | $841.50 | |