| 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 | $94.72 | 3.769% | $98.29 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $91.25 | 7.869% | $98.4305 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $136.56 | 12.153% | $153.1561 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $13.51 | 12.516% | $15.2009 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $47.67 | 12.398% | $53.5801 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $240.54 | 5.214% | $253.0818 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $26.69 | 4.590% | $27.9151 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $650.94 | $699.6545 | $699.66 | $699.70 | $699.70 | |