| 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 | $123.99 | 4.651% | $129.7568 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $7.44 | 6.541% | $7.9267 | $7.93 | $7.95 | $7.90 |
| Purchase #3 | $25.65 | 4.849% | $26.8938 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $121.52 | 4.579% | $127.0844 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $191.35 | 12.179% | $214.6545 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $189.55 | 6.217% | $201.3343 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $49.82 | 5.733% | $52.6762 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $709.32 | $760.3267 | $760.32 | $760.40 | $760.40 | |