| 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 | $71.35 | 4.358% | $74.4594 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $22.42 | 7.726% | $24.1522 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $36.46 | 11.195% | $40.5417 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $210.85 | 6.197% | $223.9164 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $244.56 | 6.858% | $261.3319 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $126.80 | 11.376% | $141.2248 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $201.66 | 3.327% | $208.3692 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $914.10 | $973.9956 | $973.99 | $973.95 | $974.00 | |