| 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 | $60.26 | 9.275% | $65.8491 | $65.85 | $65.85 | $65.80 |
| Purchase #2 | $90.68 | 5.607% | $95.7644 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $238.31 | 12.861% | $268.959 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $48.49 | 11.359% | $53.998 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $49.75 | 3.292% | $51.3878 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $115.96 | 9.510% | $126.9878 | $126.99 | $127.00 | $127.00 |
| Purchase #7 | $164.66 | 7.705% | $177.3471 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $768.11 | $840.2932 | $840.30 | $840.30 | $840.30 | |