| 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 | $120.28 | 3.136% | $124.052 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $86.66 | 7.496% | $93.156 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $92.76 | 6.140% | $98.4555 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $160.63 | 11.728% | $179.4687 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $23.76 | 4.580% | $24.8482 | $24.85 | $24.85 | $24.80 |
| Purchase #6 | $5.34 | 7.494% | $5.7402 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $67.39 | 11.353% | $75.0408 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $556.82 | $600.7614 | $600.77 | $600.75 | $600.80 | |