| 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 | $50.33 | 6.594% | $53.6488 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $172.32 | 10.202% | $189.9001 | $189.90 | $189.90 | $189.90 |
| Purchase #3 | $209.93 | 13.452% | $238.1698 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $224.88 | 12.314% | $252.5717 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $197.97 | 4.389% | $206.6589 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $248.66 | 12.857% | $280.6302 | $280.63 | $280.65 | $280.60 |
| Purchase #7 | $65.94 | 12.553% | $74.2174 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $1,170.03 | $1,295.7969 | $1,295.80 | $1,295.75 | $1,295.80 | |