| 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 | $24.93 | 11.820% | $27.8767 | $27.88 | $27.90 | $27.90 |
| Purchase #2 | $246.54 | 3.557% | $255.3094 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $122.38 | 3.511% | $126.6768 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $75.86 | 8.792% | $82.5296 | $82.53 | $82.55 | $82.50 |
| Purchase #5 | $44.93 | 5.157% | $47.247 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $189.95 | 4.206% | $197.9393 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $205.32 | 6.321% | $218.2983 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $909.91 | $955.8771 | $955.89 | $955.95 | $955.80 | |