| 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 | $228.33 | 6.357% | $242.8449 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $150.71 | 3.715% | $156.3089 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $22.52 | 7.171% | $24.1349 | $24.13 | $24.15 | $24.10 |
| Purchase #4 | $66.64 | 12.311% | $74.8441 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $34.78 | 11.762% | $38.8708 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $14.48 | 10.497% | $16 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $51.82 | 10.250% | $57.1316 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $569.28 | $610.1352 | $610.12 | $610.15 | $610.00 | |