| 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 | $121.57 | 11.651% | $135.7341 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $193.41 | 3.728% | $200.6203 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $24.40 | 12.647% | $27.4859 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $198.32 | 8.552% | $215.2803 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $17.71 | 4.253% | $18.4632 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $19.91 | 12.863% | $22.471 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $160.32 | 4.243% | $167.1224 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $735.64 | $787.1772 | $787.17 | $787.15 | $787.20 | |