| 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 | $95.74 | 11.525% | $106.774 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $151.96 | 9.510% | $166.4114 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $69.65 | 5.151% | $73.2377 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $246.78 | 9.593% | $270.4536 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $25.48 | 10.108% | $28.0555 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $186.29 | 13.459% | $211.3628 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $54.75 | 10.359% | $60.4216 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $830.65 | $916.7166 | $916.71 | $916.65 | $916.80 | |