| 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 | $83.78 | 10.689% | $92.7352 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $235.50 | 13.492% | $267.2737 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $203.68 | 7.190% | $218.3246 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $145.69 | 7.677% | $156.8746 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $196.65 | 10.502% | $217.3022 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $102.97 | 12.702% | $116.0492 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $50.60 | 7.104% | $54.1946 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $1,018.87 | $1,122.7541 | $1,122.74 | $1,122.70 | $1,122.70 | |