| 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 | $77.36 | 6.866% | $82.6715 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $38.98 | 11.849% | $43.5987 | $43.60 | $43.60 | $43.60 |
| Purchase #3 | $7.62 | 12.188% | $8.5487 | $8.55 | $8.55 | $8.50 |
| Purchase #4 | $5.73 | 10.773% | $6.3473 | $6.35 | $6.35 | $6.30 |
| Purchase #5 | $248.80 | 10.441% | $274.7772 | $274.78 | $274.80 | $274.80 |
| Purchase #6 | $149.28 | 12.729% | $168.2819 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $183.44 | 10.743% | $203.147 | $203.15 | $203.15 | $203.10 |
| 7 purchase totals = | $711.21 | $787.3723 | $787.38 | $787.40 | $787.30 | |