| 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 | $34.59 | 7.449% | $37.1666 | $37.17 | $37.15 | $37.20 |
| Purchase #2 | $18.28 | 4.551% | $19.1119 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $33.95 | 5.797% | $35.9181 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $92.86 | 10.549% | $102.6558 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $167.44 | 11.255% | $186.2854 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $197.49 | 3.274% | $203.9558 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $243.38 | 13.595% | $276.4675 | $276.47 | $276.45 | $276.50 |
| 7 purchase totals = | $787.99 | $861.5611 | $861.58 | $861.50 | $861.70 | |