| 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 | $248.80 | 7.546% | $267.5744 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $139.28 | 13.169% | $157.6218 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $104.36 | 4.355% | $108.9049 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $169.89 | 11.429% | $189.3067 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $60.34 | 10.569% | $66.7173 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $50.46 | 7.124% | $54.0548 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $123.91 | 9.516% | $135.7013 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $897.04 | $979.8812 | $979.87 | $979.80 | $979.90 | |