| 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 | $155.93 | 12.452% | $175.3464 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $189.89 | 6.802% | $202.8063 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $39.81 | 12.732% | $44.8786 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $84.39 | 10.612% | $93.3455 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $50.65 | 11.547% | $56.4986 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $118.84 | 6.870% | $127.0043 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $54.31 | 8.251% | $58.7911 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $693.82 | $758.6708 | $758.68 | $758.70 | $758.60 | |