| 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 | $23.75 | 4.482% | $24.8145 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $110.33 | 11.164% | $122.6472 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $153.59 | 9.340% | $167.9353 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $77.98 | 3.157% | $80.4418 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $14.35 | 11.802% | $16.0436 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $99.50 | 5.618% | $105.0899 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $21.30 | 12.385% | $23.938 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $500.80 | $540.9103 | $540.91 | $540.95 | $540.70 | |