| 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 | $119.30 | 4.744% | $124.9596 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $59.66 | 3.613% | $61.8155 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $6.26 | 12.111% | $7.0181 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $9.36 | 4.190% | $9.7522 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $144.37 | 7.608% | $155.3537 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $136.74 | 8.112% | $147.8323 | $147.83 | $147.85 | $147.80 |
| Purchase #7 | $194.25 | 9.367% | $212.4454 | $212.45 | $212.45 | $212.40 |
| 7 purchase totals = | $669.94 | $719.1768 | $719.18 | $719.15 | $719.20 | |