| 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 | $87.51 | 8.475% | $94.9265 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $194.94 | 5.699% | $206.0496 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $102.54 | 5.520% | $108.2002 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $242.29 | 5.704% | $256.1102 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $6.39 | 9.351% | $6.9875 | $6.99 | $7.00 | $7.00 |
| Purchase #6 | $68.25 | 8.136% | $73.8028 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $120.44 | 3.200% | $124.2941 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $822.36 | $870.3709 | $870.37 | $870.40 | $870.30 | |