| 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 | $36.48 | 9.317% | $39.8788 | $39.88 | $39.90 | $39.90 |
| Purchase #2 | $225.98 | 7.374% | $242.6438 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $186.32 | 11.635% | $207.9983 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $14.33 | 6.864% | $15.3136 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $62.48 | 6.122% | $66.305 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $220.54 | 5.378% | $232.4006 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $237.63 | 6.111% | $252.1516 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $983.76 | $1,056.6917 | $1,056.69 | $1,056.70 | $1,056.70 | |