| 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 | $32.46 | 10.573% | $35.892 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $192.42 | 6.810% | $205.5238 | $205.52 | $205.50 | $205.50 |
| Purchase #3 | $8.84 | 10.792% | $9.794 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $173.56 | 11.472% | $193.4708 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $78.51 | 8.142% | $84.9023 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $72.81 | 5.712% | $76.9689 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $159.51 | 4.570% | $166.7996 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $718.11 | $773.3514 | $773.34 | $773.30 | $773.40 | |