| 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 | $232.43 | 10.430% | $256.6724 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $130.95 | 9.529% | $143.4282 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $20.96 | 4.268% | $21.8546 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $93.88 | 3.506% | $97.1714 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $165.98 | 3.780% | $172.254 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $12.97 | 9.195% | $14.1626 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $88.86 | 3.315% | $91.8057 | $91.81 | $91.80 | $91.80 |
| 7 purchase totals = | $746.03 | $797.3489 | $797.34 | $797.30 | $797.50 | |