| 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 | $36.79 | 12.142% | $41.257 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $198.40 | 6.845% | $211.9805 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $15.40 | 4.372% | $16.0733 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $150.78 | 5.653% | $159.3036 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $161.25 | 7.129% | $172.7455 | $172.75 | $172.75 | $172.70 |
| Purchase #6 | $168.63 | 12.181% | $189.1708 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $224.95 | 9.103% | $245.4272 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $956.20 | $1,035.9579 | $1,035.96 | $1,035.95 | $1,036.00 | |