| 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 | $88.45 | 9.157% | $96.5494 | $96.55 | $96.55 | $96.50 |
| Purchase #2 | $218.73 | 13.767% | $248.8426 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $140.55 | 5.625% | $148.4559 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $169.91 | 13.517% | $192.8767 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $191.53 | 13.502% | $217.3904 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $120.75 | 7.119% | $129.3462 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $240.74 | 5.794% | $254.6885 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,170.66 | $1,288.1497 | $1,288.16 | $1,288.20 | $1,288.10 | |