| 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 | $159.26 | 4.553% | $166.5111 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $111.28 | 10.455% | $122.9143 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $34.42 | 11.340% | $38.3232 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $131.65 | 11.702% | $147.0557 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $40.69 | 13.598% | $46.223 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $223.50 | 10.370% | $246.677 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $88.57 | 7.635% | $95.3323 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $789.37 | $863.0366 | $863.03 | $863.00 | $863.00 | |