| 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 | $118.91 | 6.818% | $127.0173 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $44.79 | 8.398% | $48.5515 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $31.55 | 13.649% | $35.8563 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $224.87 | 11.666% | $251.1033 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $137.49 | 9.256% | $150.2161 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $147.29 | 8.242% | $159.4296 | $159.43 | $159.45 | $159.40 |
| Purchase #7 | $52.85 | 9.534% | $57.8887 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $757.75 | $830.0628 | $830.07 | $830.05 | $830.10 | |