| 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 | $66.69 | 13.192% | $75.4877 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $93.97 | 11.272% | $104.5623 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $194.52 | 13.221% | $220.2375 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $192.84 | 5.262% | $202.9872 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $51.32 | 8.854% | $55.8639 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $19.41 | 11.840% | $21.7081 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $33.38 | 6.242% | $35.4636 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $652.13 | $716.3103 | $716.31 | $716.30 | $716.40 | |