| 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 | $244.42 | 9.612% | $267.9137 | $267.91 | $267.90 | $267.90 |
| Purchase #2 | $146.36 | 13.162% | $165.6239 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $20.87 | 12.639% | $23.5078 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $57.79 | 13.175% | $65.4038 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $76.43 | 3.757% | $79.3015 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $162.79 | 12.441% | $183.0427 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $18.88 | 13.340% | $21.3986 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $727.54 | $806.1920 | $806.18 | $806.15 | $806.10 | |