| 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 | $61.34 | 9.711% | $67.2967 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $229.77 | 5.434% | $242.2557 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $144.79 | 3.577% | $149.9691 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $232.81 | 13.479% | $264.1905 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $26.44 | 10.630% | $29.2506 | $29.25 | $29.25 | $29.30 |
| Purchase #6 | $110.95 | 12.525% | $124.8465 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $8.71 | 4.245% | $9.0797 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $814.81 | $886.8888 | $886.90 | $886.90 | $887.00 | |