| 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 | $242.28 | 7.674% | $260.8726 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $62.76 | 13.597% | $71.2935 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $47.86 | 3.112% | $49.3494 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $68.73 | 9.494% | $75.2552 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $126.89 | 6.359% | $134.9589 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $235.52 | 11.683% | $263.0358 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $239.75 | 6.328% | $254.9214 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,023.79 | $1,109.6868 | $1,109.69 | $1,109.65 | $1,109.70 | |