| 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 | $14.77 | 9.238% | $16.1345 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $199.46 | 5.409% | $210.2488 | $210.25 | $210.25 | $210.20 |
| Purchase #3 | $10.53 | 3.116% | $10.8581 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $162.48 | 8.567% | $176.3997 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $106.30 | 8.705% | $115.5534 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $93.58 | 13.768% | $106.4641 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $117.79 | 13.429% | $133.608 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $704.91 | $769.2666 | $769.26 | $769.25 | $769.30 | |