| 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 | $134.68 | 5.857% | $142.5682 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $117.64 | 4.310% | $122.7103 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $230.37 | 13.177% | $260.7259 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $156.70 | 3.357% | $161.9604 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $188.48 | 6.505% | $200.7406 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $82.42 | 8.225% | $89.199 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $68.92 | 9.197% | $75.2586 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $979.21 | $1,053.1630 | $1,053.17 | $1,053.15 | $1,053.20 | |