| 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 | $38.75 | 12.519% | $43.6011 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $249.75 | 13.290% | $282.9418 | $282.94 | $282.95 | $282.90 |
| Purchase #3 | $203.51 | 8.463% | $220.7331 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $212.82 | 9.812% | $233.7019 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $25.25 | 10.294% | $27.8492 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $10.47 | 13.487% | $11.8821 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $42.76 | 11.767% | $47.7916 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $783.31 | $868.5008 | $868.49 | $868.55 | $868.40 | |