| 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 | $117.94 | 5.190% | $124.0611 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $232.65 | 5.793% | $246.1274 | $246.13 | $246.15 | $246.10 |
| Purchase #3 | $146.44 | 3.772% | $151.9637 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $75.68 | 5.750% | $80.0316 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $6.42 | 8.215% | $6.9474 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $44.54 | 7.302% | $47.7923 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $228.66 | 11.871% | $255.8042 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $852.33 | $912.7277 | $912.72 | $912.75 | $912.70 | |