| 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 | $82.64 | 12.496% | $92.9667 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $67.70 | 9.285% | $73.9859 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $249.95 | 8.374% | $270.8808 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $32.82 | 6.865% | $35.0731 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $247.99 | 11.682% | $276.9602 | $276.96 | $276.95 | $277.00 |
| Purchase #6 | $185.77 | 4.363% | $193.8751 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $37.76 | 6.845% | $40.3447 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $904.63 | $984.0865 | $984.09 | $984.10 | $984.20 | |