| 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 | $86.42 | 4.842% | $90.6045 | $90.60 | $90.60 | $90.60 |
| Purchase #2 | $179.84 | 12.860% | $202.9674 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $90.70 | 8.751% | $98.6372 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $24.82 | 4.311% | $25.89 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $136.41 | 13.531% | $154.8676 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $113.29 | 4.342% | $118.2091 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $106.58 | 10.621% | $117.8999 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $738.06 | $809.0757 | $809.08 | $809.05 | $809.10 | |