| 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 | $63.27 | 12.558% | $71.2154 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $39.87 | 11.262% | $44.3602 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $5.75 | 12.137% | $6.4479 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $112.41 | 10.269% | $123.9534 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $237.29 | 11.801% | $265.2926 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $99.98 | 9.303% | $109.2811 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $236.56 | 12.410% | $265.9171 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $795.13 | $886.4677 | $886.47 | $886.45 | $886.50 | |