| 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 | $101.28 | 11.813% | $113.2442 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $86.88 | 5.768% | $91.8912 | $91.89 | $91.90 | $91.90 |
| Purchase #3 | $140.97 | 4.396% | $147.167 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $70.54 | 13.825% | $80.2922 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $62.74 | 8.446% | $68.039 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $173.25 | 11.481% | $193.1408 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $35.80 | 4.142% | $37.2828 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $671.46 | $731.0572 | $731.05 | $731.10 | $731.00 | |