| 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 | $223.35 | 5.517% | $235.6722 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $90.96 | 8.398% | $98.5988 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $160.87 | 3.669% | $166.7723 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $19.94 | 4.315% | $20.8004 | $20.80 | $20.80 | $20.80 |
| Purchase #5 | $183.51 | 7.584% | $197.4274 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $78.78 | 9.164% | $85.9994 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $18.34 | 9.409% | $20.0656 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $775.75 | $825.3361 | $825.34 | $825.30 | $825.40 | |