| 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 | $143.79 | 13.832% | $163.679 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $67.86 | 9.167% | $74.0807 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $160.48 | 3.595% | $166.2493 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $79.67 | 5.156% | $83.7778 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $224.25 | 9.426% | $245.3878 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $128.86 | 10.594% | $142.5114 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $161.28 | 10.546% | $178.2886 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $966.19 | $1,053.9746 | $1,053.98 | $1,054.05 | $1,054.00 | |