| 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 | $117.34 | 10.463% | $129.6173 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $74.84 | 10.307% | $82.5538 | $82.55 | $82.55 | $82.60 |
| Purchase #3 | $232.72 | 4.627% | $243.488 | $243.49 | $243.50 | $243.50 |
| Purchase #4 | $77.48 | 9.845% | $85.1079 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $73.29 | 13.539% | $83.2127 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $202.96 | 8.497% | $220.2055 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $178.25 | 7.684% | $191.9467 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $956.88 | $1,036.1319 | $1,036.14 | $1,036.10 | $1,036.10 | |