| 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 | $86.36 | 9.575% | $94.629 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $76.48 | 8.580% | $83.042 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $82.28 | 10.818% | $91.1811 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $115.85 | 7.794% | $124.8793 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $199.92 | 5.246% | $210.4078 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $38.63 | 4.727% | $40.456 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $156.42 | 11.825% | $174.9167 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $755.94 | $819.5119 | $819.52 | $819.55 | $819.50 | |