| 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 | $140.93 | 10.419% | $155.6135 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $181.33 | 7.287% | $194.5435 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $127.98 | 4.803% | $134.1269 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $74.99 | 8.425% | $81.3079 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $118.66 | 6.523% | $126.4002 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $56.87 | 5.575% | $60.0405 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $62.39 | 9.540% | $68.342 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $763.15 | $820.3745 | $820.37 | $820.40 | $820.20 | |