| 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 | $73.45 | 11.156% | $81.6441 | $81.64 | $81.65 | $81.60 |
| Purchase #2 | $248.56 | 13.842% | $282.9657 | $282.97 | $282.95 | $283.00 |
| Purchase #3 | $151.65 | 8.319% | $164.2658 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $234.45 | 9.799% | $257.4238 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $131.91 | 10.826% | $146.1906 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $83.44 | 13.742% | $94.9063 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $79.95 | 11.572% | $89.2018 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $1,003.41 | $1,116.5981 | $1,116.60 | $1,116.55 | $1,116.60 | |