| 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 | $66.57 | 11.110% | $73.9659 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $69.27 | 4.180% | $72.1655 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $248.88 | 10.529% | $275.0846 | $275.08 | $275.10 | $275.10 |
| Purchase #4 | $35.73 | 11.491% | $39.8357 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $164.33 | 9.362% | $179.7146 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $11.32 | 5.528% | $11.9458 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $138.68 | 12.269% | $155.6946 | $155.69 | $155.70 | $155.70 |
| 7 purchase totals = | $734.78 | $808.4067 | $808.41 | $808.40 | $808.40 | |