| 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 | $127.35 | 5.466% | $134.311 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $134.91 | 4.145% | $140.502 | $140.50 | $140.50 | $140.50 |
| Purchase #3 | $66.94 | 6.306% | $71.1612 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $120.80 | 12.478% | $135.8734 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $139.30 | 9.407% | $152.404 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $57.84 | 10.494% | $63.9097 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $243.79 | 12.302% | $273.781 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $890.93 | $971.9423 | $971.93 | $971.90 | $972.00 | |