| 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 | $125.54 | 9.376% | $137.3106 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $17.57 | 8.161% | $19.0039 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $156.59 | 13.346% | $177.4885 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $65.55 | 10.653% | $72.533 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $73.86 | 7.434% | $79.3508 | $79.35 | $79.35 | $79.40 |
| Purchase #6 | $103.80 | 9.812% | $113.9849 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $224.76 | 8.863% | $244.6805 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $767.67 | $844.3522 | $844.34 | $844.40 | $844.40 | |