| 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 | $38.36 | 3.852% | $39.8376 | $39.84 | $39.85 | $39.80 |
| Purchase #2 | $55.84 | 7.607% | $60.0877 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $220.62 | 11.778% | $246.6046 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $110.37 | 7.206% | $118.3233 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $215.27 | 13.508% | $244.3487 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $58.52 | 5.677% | $61.8422 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $186.49 | 13.159% | $211.0302 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $885.47 | $982.0743 | $982.07 | $982.10 | $981.90 | |