| 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 | $54.98 | 12.841% | $62.04 | $62.04 | $62.05 | $62.00 |
| Purchase #2 | $92.69 | 8.777% | $100.8254 | $100.83 | $100.85 | $100.80 |
| Purchase #3 | $188.67 | 6.455% | $200.8486 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $81.42 | 13.492% | $92.4052 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $26.41 | 10.651% | $29.2229 | $29.22 | $29.20 | $29.20 |
| Purchase #6 | $92.60 | 13.177% | $104.8019 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $247.31 | 4.646% | $258.8 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $784.08 | $848.9440 | $848.95 | $848.95 | $848.80 | |