| 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 | $84.37 | 10.600% | $93.3132 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $215.31 | 7.630% | $231.7382 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $172.88 | 11.539% | $192.8286 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $10.94 | 9.182% | $11.9445 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $216.52 | 9.635% | $237.3817 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $58.64 | 11.486% | $65.3754 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $62.86 | 9.231% | $68.6626 | $68.66 | $68.65 | $68.70 |
| 7 purchase totals = | $821.52 | $901.2442 | $901.24 | $901.30 | $901.20 | |