| 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 | $25.44 | 4.316% | $26.538 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $190.78 | 13.391% | $216.3273 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $31.99 | 4.186% | $33.3291 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $13.90 | 7.651% | $14.9635 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $55.75 | 13.364% | $63.2004 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $140.91 | 11.130% | $156.5933 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $60.42 | 3.536% | $62.5565 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $519.19 | $573.5081 | $573.51 | $573.55 | $573.50 | |