| 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 | $32.70 | 12.493% | $36.7852 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $109.65 | 11.665% | $122.4407 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $62.53 | 7.184% | $67.0222 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $168.66 | 7.822% | $181.8526 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $132.40 | 9.123% | $144.4789 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $98.51 | 7.232% | $105.6342 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $147.46 | 7.680% | $158.7849 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $751.91 | $816.9987 | $816.99 | $817.05 | $817.00 | |