| 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 | $57.95 | 7.279% | $62.1682 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $79.67 | 6.842% | $85.121 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $150.70 | 9.341% | $164.7769 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $134.79 | 11.497% | $150.2868 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $227.60 | 8.162% | $246.1767 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $84.74 | 4.355% | $88.4304 | $88.43 | $88.45 | $88.40 |
| Purchase #7 | $165.98 | 10.625% | $183.6154 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $901.43 | $980.5754 | $980.59 | $980.60 | $980.60 | |