| 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 | $66.77 | 6.871% | $71.3578 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $235.59 | 13.572% | $267.5643 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $13.84 | 9.837% | $15.2014 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $161.60 | 12.197% | $181.3104 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $9.63 | 7.524% | $10.3546 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $122.69 | 7.201% | $131.5249 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $206.73 | 12.323% | $232.2053 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $816.85 | $909.5187 | $909.51 | $909.45 | $909.60 | |