| 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 | $78.59 | 11.601% | $87.7072 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $216.42 | 10.499% | $239.1419 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $195.69 | 3.804% | $203.134 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $185.73 | 5.384% | $195.7297 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $75.37 | 9.835% | $82.7826 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $35.80 | 9.151% | $39.0761 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $185.76 | 4.324% | $193.7923 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $973.36 | $1,041.3638 | $1,041.36 | $1,041.45 | $1,041.30 | |