| 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 | $38.55 | 6.747% | $41.151 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $56.56 | 6.597% | $60.2913 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $66.76 | 11.385% | $74.3606 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $147.69 | 5.677% | $156.0744 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $77.63 | 9.446% | $84.9629 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $218.28 | 11.357% | $243.0701 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $207.30 | 10.117% | $228.2725 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $812.77 | $888.1828 | $888.17 | $888.10 | $888.40 | |