| 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 | $150.31 | 11.591% | $167.7324 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $56.39 | 7.188% | $60.4433 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $239.76 | 10.485% | $264.8988 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $125.94 | 8.378% | $136.4913 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $69.83 | 3.594% | $72.3397 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $194.51 | 9.407% | $212.8076 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $202.66 | 9.652% | $222.2207 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,039.40 | $1,136.9338 | $1,136.93 | $1,136.95 | $1,136.80 | |