| 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 | $190.82 | 13.370% | $216.3326 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $33.30 | 3.803% | $34.5664 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $80.61 | 4.203% | $83.998 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $71.58 | 4.194% | $74.5821 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $145.59 | 4.122% | $151.5912 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $33.25 | 9.729% | $36.4849 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $48.99 | 3.841% | $50.8717 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $604.14 | $648.4269 | $648.42 | $648.45 | $648.50 | |