| 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 | $89.37 | 6.719% | $95.3748 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $14.52 | 13.218% | $16.4393 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $93.76 | 8.575% | $101.7999 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $161.89 | 6.413% | $172.272 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $207.60 | 3.199% | $214.2411 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $61.38 | 12.864% | $69.2759 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $191.47 | 3.276% | $197.7426 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $819.99 | $867.1456 | $867.14 | $867.15 | $867.10 | |