| 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 | $62.49 | 11.527% | $69.6932 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $9.90 | 13.721% | $11.2584 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $24.59 | 11.566% | $27.4341 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $136.36 | 6.337% | $145.0011 | $145.00 | $145.00 | $145.00 |
| Purchase #5 | $178.82 | 4.453% | $186.7829 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $239.31 | 5.107% | $251.5316 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $133.48 | 3.831% | $138.5936 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $784.95 | $830.2949 | $830.28 | $830.35 | $830.30 | |