| 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 | $70.31 | 3.657% | $72.8812 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $238.71 | 4.571% | $249.6214 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $105.92 | 13.616% | $120.3421 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $174.93 | 7.345% | $187.7786 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $119.43 | 5.841% | $126.4059 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $179.32 | 7.349% | $192.4982 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $43.29 | 3.241% | $44.693 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $931.91 | $994.2204 | $994.22 | $994.25 | $994.20 | |