| 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 | $153.96 | 12.813% | $173.6869 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $225.29 | 10.660% | $249.3059 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $244.67 | 7.790% | $263.7298 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $80.76 | 4.696% | $84.5525 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $81.72 | 13.761% | $92.9655 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $106.63 | 5.220% | $112.1961 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $72.79 | 8.772% | $79.1751 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $965.82 | $1,055.6118 | $1,055.63 | $1,055.65 | $1,055.70 | |