| 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 | $137.39 | 10.463% | $151.7651 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $55.87 | 7.439% | $60.0262 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $147.94 | 12.730% | $166.7728 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $92.73 | 7.505% | $99.6894 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $233.47 | 12.830% | $263.4242 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $10.77 | 13.307% | $12.2032 | $12.20 | $12.20 | $12.20 |
| Purchase #7 | $211.58 | 7.142% | $226.691 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $889.75 | $980.5719 | $980.57 | $980.55 | $980.60 | |