| 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 | $72.53 | 13.226% | $82.1228 | $82.12 | $82.10 | $82.10 |
| Purchase #2 | $144.63 | 11.377% | $161.0846 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $160.66 | 4.795% | $168.3636 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $144.41 | 6.186% | $153.3432 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $215.31 | 8.186% | $232.9353 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $243.64 | 9.533% | $266.8662 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $156.35 | 11.517% | $174.3568 | $174.36 | $174.35 | $174.40 |
| 7 purchase totals = | $1,137.53 | $1,239.0725 | $1,239.07 | $1,239.05 | $1,239.10 | |