| 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 | $55.88 | 12.857% | $63.0645 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $164.91 | 8.269% | $178.5464 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $30.54 | 13.496% | $34.6617 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $167.94 | 8.404% | $182.0537 | $182.05 | $182.05 | $182.10 |
| Purchase #5 | $123.58 | 5.265% | $130.0865 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $172.63 | 8.559% | $187.4054 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $90.69 | 13.357% | $102.8035 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $806.17 | $878.6217 | $878.62 | $878.60 | $878.70 | |