| 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 | $94.70 | 7.548% | $101.848 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $249.96 | 13.613% | $283.9871 | $283.99 | $284.00 | $284.00 |
| Purchase #3 | $207.33 | 10.474% | $229.0457 | $229.05 | $229.05 | $229.00 |
| Purchase #4 | $150.78 | 3.872% | $156.6182 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $77.78 | 7.106% | $83.307 | $83.31 | $83.30 | $83.30 |
| Purchase #6 | $143.30 | 6.631% | $152.8022 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $18.38 | 12.291% | $20.6391 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $942.23 | $1,028.2473 | $1,028.26 | $1,028.25 | $1,028.10 | |