| 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 | $41.80 | 3.118% | $43.1033 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $167.83 | 9.817% | $184.3059 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $30.81 | 6.710% | $32.8774 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $5.47 | 8.733% | $5.9477 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $69.40 | 6.445% | $73.8728 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $228.28 | 7.211% | $244.7413 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $204.80 | 5.677% | $216.4265 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $748.39 | $801.2749 | $801.28 | $801.30 | $801.20 | |