| 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 | $84.36 | 9.556% | $92.4214 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $83.84 | 6.472% | $89.2661 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $241.61 | 4.139% | $251.6102 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $63.41 | 13.125% | $71.7326 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $197.92 | 4.591% | $207.0065 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $177.53 | 6.573% | $189.199 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $80.77 | 12.703% | $91.0302 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $929.44 | $992.2660 | $992.27 | $992.25 | $992.20 | |