| 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 | $26.39 | 8.551% | $28.6466 | $28.65 | $28.65 | $28.60 |
| Purchase #2 | $70.41 | 3.182% | $72.6504 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $44.39 | 8.851% | $48.319 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $55.28 | 6.265% | $58.7433 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $73.49 | 3.190% | $75.8343 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $246.72 | 5.127% | $259.3693 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $108.36 | 6.504% | $115.4077 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $625.04 | $658.9706 | $658.97 | $658.95 | $658.90 | |