| 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 | $54.96 | 8.418% | $59.5865 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $211.50 | 12.262% | $237.4341 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $71.33 | 13.754% | $81.1407 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $12.91 | 9.558% | $14.1439 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $136.48 | 8.497% | $148.0767 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $226.32 | 12.241% | $254.0238 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $165.71 | 9.368% | $181.2337 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $879.21 | $975.6394 | $975.63 | $975.70 | $975.50 | |