| 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 | $124.53 | 10.619% | $137.7538 | $137.75 | $137.75 | $137.80 |
| Purchase #2 | $69.37 | 5.682% | $73.3116 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $167.36 | 12.672% | $188.5679 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $23.59 | 10.725% | $26.12 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $117.45 | 10.671% | $129.9831 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $39.97 | 8.213% | $43.2527 | $43.25 | $43.25 | $43.30 |
| Purchase #7 | $245.51 | 13.442% | $278.5115 | $278.51 | $278.50 | $278.50 |
| 7 purchase totals = | $787.78 | $877.5006 | $877.49 | $877.45 | $877.60 | |