| 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 | $55.55 | 4.280% | $57.9275 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $162.54 | 9.674% | $178.2641 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $42.69 | 7.443% | $45.8674 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $150.56 | 4.275% | $156.9964 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $228.69 | 13.734% | $260.0983 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $183.55 | 5.753% | $194.1096 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $76.76 | 6.382% | $81.6588 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $900.34 | $974.9221 | $974.93 | $974.90 | $975.00 | |