| 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 | $96.40 | 5.430% | $101.6345 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $224.25 | 13.555% | $254.6471 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $69.33 | 12.646% | $78.0975 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $30.81 | 9.236% | $33.6556 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $214.84 | 12.307% | $241.2804 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $78.99 | 4.343% | $82.4205 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $185.86 | 5.131% | $195.3965 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $900.48 | $987.1321 | $987.14 | $987.15 | $987.10 | |