| 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 | $141.30 | 11.416% | $157.4308 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $213.33 | 13.368% | $241.848 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $66.46 | 3.791% | $68.9795 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $120.72 | 6.708% | $128.8179 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $158.73 | 6.833% | $169.576 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $44.82 | 10.443% | $49.5006 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $32.35 | 10.185% | $35.6448 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $777.71 | $851.7976 | $851.80 | $851.85 | $851.70 | |