| 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 | $47.63 | 8.406% | $51.6338 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $71.86 | 10.817% | $79.6331 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $240.55 | 4.219% | $250.6988 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $6.41 | 8.350% | $6.9452 | $6.95 | $6.95 | $6.90 |
| Purchase #5 | $222.66 | 3.146% | $229.6649 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $26.30 | 5.481% | $27.7415 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $238.77 | 6.278% | $253.76 | $253.76 | $253.75 | $253.80 |
| 7 purchase totals = | $854.18 | $900.0773 | $900.07 | $900.10 | $900.00 | |