| 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 | $34.70 | 10.229% | $38.2495 | $38.25 | $38.25 | $38.20 |
| Purchase #2 | $174.86 | 10.841% | $193.8166 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $65.75 | 4.779% | $68.8922 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $148.84 | 12.319% | $167.1756 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $147.39 | 3.446% | $152.4691 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $84.61 | 5.835% | $89.547 | $89.55 | $89.55 | $89.50 |
| Purchase #7 | $141.51 | 13.802% | $161.0412 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $797.66 | $871.1912 | $871.20 | $871.20 | $871.10 | |