| 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 | $34.81 | 12.414% | $39.1313 | $39.13 | $39.15 | $39.10 |
| Purchase #2 | $51.60 | 9.579% | $56.5428 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $158.76 | 11.737% | $177.3937 | $177.39 | $177.40 | $177.40 |
| Purchase #4 | $193.90 | 11.364% | $215.9348 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $8.29 | 10.304% | $9.1442 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $248.32 | 5.805% | $262.735 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $44.47 | 4.190% | $46.3333 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $740.15 | $807.2151 | $807.20 | $807.30 | $807.00 | |