| 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 | $192.44 | 5.279% | $202.5989 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $63.79 | 4.284% | $66.5228 | $66.52 | $66.50 | $66.50 |
| Purchase #3 | $33.31 | 12.327% | $37.4161 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $44.53 | 4.138% | $46.3727 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $52.67 | 3.510% | $54.5187 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $108.42 | 11.766% | $121.1767 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $142.51 | 5.225% | $149.9561 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $637.67 | $678.5620 | $678.57 | $678.50 | $678.60 | |