| 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 | $242.74 | 13.562% | $275.6604 | $275.66 | $275.65 | $275.70 |
| Purchase #2 | $96.51 | 12.795% | $108.8585 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $7.72 | 10.711% | $8.5469 | $8.55 | $8.55 | $8.50 |
| Purchase #4 | $181.78 | 11.691% | $203.0319 | $203.03 | $203.05 | $203.00 |
| Purchase #5 | $98.31 | 4.558% | $102.791 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $176.84 | 8.655% | $192.1455 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $145.62 | 8.134% | $157.4647 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $949.52 | $1,048.4989 | $1,048.50 | $1,048.50 | $1,048.50 | |