| 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 | $66.57 | 7.126% | $71.3138 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $130.29 | 3.122% | $134.3577 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $48.70 | 4.303% | $50.7956 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $97.69 | 6.557% | $104.0955 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $167.68 | 4.272% | $174.8433 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $106.30 | 10.823% | $117.8048 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $71.35 | 13.392% | $80.9052 | $80.91 | $80.90 | $80.90 |
| 7 purchase totals = | $688.58 | $734.1159 | $734.12 | $734.10 | $734.10 | |