| 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 | $116.73 | 11.531% | $130.1901 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $12.81 | 12.407% | $14.3993 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $127.38 | 6.185% | $135.2585 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $29.97 | 13.852% | $34.1214 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $99.35 | 4.587% | $103.9072 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $135.99 | 9.126% | $148.4004 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $191.58 | 10.407% | $211.5177 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $713.81 | $777.7946 | $777.80 | $777.75 | $777.80 | |