| 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 | $49.28 | 12.317% | $55.3498 | $55.35 | $55.35 | $55.30 |
| Purchase #2 | $120.43 | 8.452% | $130.6087 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $240.48 | 5.806% | $254.4423 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $58.54 | 6.351% | $62.2579 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $144.52 | 7.816% | $155.8157 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $175.28 | 7.835% | $189.0132 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $76.82 | 10.528% | $84.9076 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $865.35 | $932.3952 | $932.40 | $932.35 | $932.30 | |