| 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 | $188.42 | 8.716% | $204.8427 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $103.84 | 13.279% | $117.6289 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $57.53 | 9.703% | $63.1121 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $65.85 | 9.159% | $71.8812 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $124.65 | 8.419% | $135.1443 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $129.34 | 5.388% | $136.3088 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $107.50 | 8.115% | $116.2236 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $777.13 | $845.1416 | $845.13 | $845.15 | $845.00 | |