| 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 | $187.30 | 13.434% | $212.4619 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $208.79 | 11.417% | $232.6276 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $70.91 | 12.170% | $79.5397 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $110.35 | 9.422% | $120.7472 | $120.75 | $120.75 | $120.70 |
| Purchase #5 | $112.92 | 13.496% | $128.1597 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $83.63 | 4.695% | $87.5564 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $60.94 | 4.649% | $63.7731 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $834.84 | $924.8656 | $924.87 | $924.85 | $924.90 | |