| 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 | $238.73 | 7.553% | $256.7613 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $48.73 | 8.626% | $52.9334 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $243.40 | 8.155% | $263.2493 | $263.25 | $263.25 | $263.20 |
| Purchase #4 | $64.96 | 5.669% | $68.6426 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $82.57 | 12.474% | $92.8698 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $231.30 | 12.380% | $259.9349 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $17.90 | 5.478% | $18.8806 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $927.59 | $1,013.2719 | $1,013.26 | $1,013.30 | $1,013.20 | |