| 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 | $246.41 | 12.220% | $276.5213 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $70.80 | 4.414% | $73.9251 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $57.51 | 7.734% | $61.9578 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $53.38 | 9.598% | $58.5034 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $78.95 | 10.227% | $87.0242 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $109.70 | 12.304% | $123.1975 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $129.58 | 5.280% | $136.4218 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $746.33 | $817.5511 | $817.55 | $817.50 | $817.50 | |