| 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 | $134.45 | 7.630% | $144.7085 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $11.76 | 9.662% | $12.8963 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $66.87 | 6.105% | $70.9524 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $154.34 | 4.738% | $161.6526 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $193.32 | 6.303% | $205.505 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $84.64 | 5.625% | $89.401 | $89.40 | $89.40 | $89.40 |
| Purchase #7 | $84.32 | 9.471% | $92.3059 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $729.70 | $777.4217 | $777.43 | $777.40 | $777.50 | |