| 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 | $191.65 | 6.547% | $204.1973 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $46.94 | 7.643% | $50.5276 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $72.43 | 9.823% | $79.5448 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $138.66 | 3.506% | $143.5214 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $24.73 | 9.599% | $27.1038 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $135.80 | 3.775% | $140.9265 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $126.84 | 5.312% | $133.5777 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $737.05 | $779.3991 | $779.40 | $779.45 | $779.30 | |