| 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 | $60.28 | 5.735% | $63.7371 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $66.45 | 5.850% | $70.3373 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $118.36 | 12.624% | $133.3018 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $230.38 | 12.717% | $259.6774 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $54.52 | 13.596% | $61.9325 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $154.55 | 4.627% | $161.701 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $87.56 | 9.267% | $95.6742 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $772.10 | $846.3613 | $846.36 | $846.40 | $846.30 | |