| 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 | $61.72 | 3.483% | $63.8697 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $71.63 | 9.118% | $78.1612 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $214.72 | 10.679% | $237.6499 | $237.65 | $237.65 | $237.60 |
| Purchase #4 | $103.78 | 4.265% | $108.2062 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $39.70 | 8.823% | $43.2027 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $58.50 | 9.484% | $64.0481 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $178.48 | 3.749% | $185.1712 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $728.53 | $780.3090 | $780.31 | $780.25 | $780.30 | |