| 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 | $45.43 | 9.198% | $49.6087 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $71.96 | 12.449% | $80.9183 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $169.67 | 8.296% | $183.7458 | $183.75 | $183.75 | $183.70 |
| Purchase #4 | $59.32 | 5.662% | $62.6787 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $78.34 | 7.769% | $84.4262 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $152.28 | 4.315% | $158.8509 | $158.85 | $158.85 | $158.90 |
| Purchase #7 | $196.37 | 10.468% | $216.926 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $773.37 | $837.1546 | $837.17 | $837.20 | $837.10 | |