| 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 | $37.99 | 6.645% | $40.5144 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $113.86 | 6.679% | $121.4647 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $57.78 | 10.463% | $63.8255 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $246.59 | 10.187% | $271.7101 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $8.38 | 9.695% | $9.1924 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $28.79 | 3.578% | $29.8201 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $178.56 | 6.120% | $189.4879 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $671.95 | $726.0151 | $726.01 | $726.00 | $726.00 | |