| 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 | $53.43 | 5.773% | $56.5145 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $234.49 | 12.764% | $264.4203 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $23.43 | 4.690% | $24.5289 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $220.82 | 6.223% | $234.5616 | $234.56 | $234.55 | $234.60 |
| Purchase #5 | $74.55 | 11.277% | $82.957 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $193.25 | 4.735% | $202.4004 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $63.98 | 9.758% | $70.2232 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $863.95 | $935.6059 | $935.60 | $935.55 | $935.60 | |