| 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 | $98.64 | 3.150% | $101.7472 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $246.92 | 12.779% | $278.4739 | $278.47 | $278.45 | $278.50 |
| Purchase #3 | $38.39 | 5.469% | $40.4895 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $139.51 | 12.508% | $156.9599 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $23.39 | 5.689% | $24.7207 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $22.52 | 10.280% | $24.8351 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $105.83 | 12.342% | $118.8915 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $675.20 | $746.1178 | $746.12 | $746.10 | $746.10 | |