| 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 | $49.88 | 13.186% | $56.4572 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $218.95 | 5.438% | $230.8565 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $9.53 | 12.869% | $10.7564 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $71.48 | 6.858% | $76.3821 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $235.76 | 10.677% | $260.9321 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $37.57 | 10.422% | $41.4855 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $132.57 | 8.852% | $144.3051 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $755.74 | $821.1749 | $821.19 | $821.20 | $821.30 | |