| 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 | $14.68 | 5.462% | $15.4818 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $233.98 | 7.160% | $250.733 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $64.99 | 3.628% | $67.3478 | $67.35 | $67.35 | $67.30 |
| Purchase #4 | $246.92 | 12.280% | $277.2418 | $277.24 | $277.25 | $277.20 |
| Purchase #5 | $81.39 | 8.280% | $88.1291 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $185.28 | 11.343% | $206.2963 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $20.53 | 10.668% | $22.7201 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $847.77 | $927.9499 | $927.95 | $928.00 | $927.80 | |