| 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 | $67.85 | 5.121% | $71.3246 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $130.83 | 8.630% | $142.1206 | $142.12 | $142.10 | $142.10 |
| Purchase #3 | $71.46 | 10.617% | $79.0469 | $79.05 | $79.05 | $79.00 |
| Purchase #4 | $226.30 | 8.559% | $245.669 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $163.25 | 6.173% | $173.3274 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $173.57 | 13.177% | $196.4413 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $21.61 | 8.356% | $23.4157 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $854.87 | $931.3455 | $931.35 | $931.30 | $931.20 | |