| 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 | $96.60 | 3.205% | $99.696 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $201.85 | 11.677% | $225.42 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $109.91 | 3.426% | $113.6755 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $232.51 | 3.331% | $240.2549 | $240.25 | $240.25 | $240.30 |
| Purchase #5 | $195.40 | 10.157% | $215.2468 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $70.29 | 9.164% | $76.7314 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $104.47 | 3.513% | $108.14 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $1,011.03 | $1,079.1646 | $1,079.17 | $1,079.20 | $1,079.10 | |