| 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 | $200.77 | 5.102% | $211.0133 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $44.47 | 8.601% | $48.2949 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $60.96 | 10.606% | $67.4254 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $130.78 | 9.276% | $142.9112 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $127.72 | 12.145% | $143.2316 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $9.31 | 5.175% | $9.7918 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $216.89 | 5.608% | $229.0532 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $790.90 | $851.7214 | $851.71 | $851.75 | $851.70 | |