| 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 | $23.79 | 11.535% | $26.5342 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $159.63 | 8.798% | $173.6742 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $30.35 | 5.539% | $32.0311 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $144.63 | 6.856% | $154.5458 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $63.94 | 4.531% | $66.8371 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $113.61 | 9.787% | $124.729 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $22.74 | 12.746% | $25.6384 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $558.69 | $603.9898 | $603.99 | $604.05 | $603.80 | |