| 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 | $239.41 | 6.857% | $255.8263 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $188.53 | 12.107% | $211.3553 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $24.77 | 3.244% | $25.5735 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $128.28 | 4.430% | $133.9628 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $110.68 | 10.859% | $122.6987 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $40.70 | 7.779% | $43.8661 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $58.95 | 13.771% | $67.068 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $791.32 | $860.3507 | $860.36 | $860.30 | $860.50 | |