| 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 | $71.71 | 7.472% | $77.0682 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $177.64 | 10.110% | $195.5994 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $36.82 | 5.504% | $38.8466 | $38.85 | $38.85 | $38.80 |
| Purchase #4 | $167.95 | 13.341% | $190.3562 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $168.80 | 4.209% | $175.9048 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $249.31 | 6.795% | $266.2506 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $72.40 | 12.697% | $81.5926 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $944.63 | $1,025.6184 | $1,025.62 | $1,025.60 | $1,025.70 | |