| 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 | $212.90 | 6.651% | $227.06 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $53.71 | 12.225% | $60.276 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $9.51 | 7.185% | $10.1933 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $84.97 | 9.276% | $92.8518 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $11.63 | 11.458% | $12.9626 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $61.73 | 10.345% | $68.116 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $242.64 | 3.103% | $250.1691 | $250.17 | $250.15 | $250.20 |
| 7 purchase totals = | $677.09 | $721.6288 | $721.63 | $721.60 | $721.80 | |