| 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 | $34.84 | 9.760% | $38.2404 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $8.41 | 10.143% | $9.263 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $11.25 | 11.370% | $12.5291 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $98.56 | 12.603% | $110.9815 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $158.51 | 5.119% | $166.6241 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $26.25 | 10.293% | $28.9519 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $130.90 | 11.453% | $145.892 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $468.72 | $512.4820 | $512.47 | $512.50 | $512.50 | |