| 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 | $92.57 | 4.670% | $96.893 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $14.37 | 6.755% | $15.3407 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $154.27 | 7.814% | $166.3247 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $69.79 | 6.405% | $74.26 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $55.52 | 11.377% | $61.8365 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $91.96 | 13.285% | $104.1769 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $162.92 | 3.778% | $169.0751 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $641.40 | $687.9069 | $687.91 | $687.95 | $687.90 | |