| 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 | $207.34 | 6.842% | $221.5262 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $84.96 | 8.511% | $92.1909 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $73.83 | 12.727% | $83.2263 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $139.29 | 13.278% | $157.7849 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $139.37 | 13.340% | $157.962 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $5.51 | 4.519% | $5.759 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $8.57 | 10.303% | $9.453 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $658.87 | $727.9023 | $727.90 | $727.95 | $728.00 | |