| 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 | $67.53 | 5.256% | $71.0794 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $129.34 | 8.497% | $140.33 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $123.55 | 9.436% | $135.2082 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $226.42 | 12.596% | $254.9399 | $254.94 | $254.95 | $254.90 |
| Purchase #5 | $153.54 | 12.765% | $173.1394 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $76.80 | 10.760% | $85.0637 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $175.70 | 5.409% | $185.2036 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $952.88 | $1,044.9642 | $1,044.96 | $1,045.00 | $1,044.90 | |