| 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 | $246.84 | 6.306% | $262.4057 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $219.96 | 10.512% | $243.0822 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $120.75 | 6.527% | $128.6314 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $150.28 | 7.379% | $161.3692 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $52.68 | 3.864% | $54.7156 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $90.43 | 11.515% | $100.843 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $21.91 | 13.509% | $24.8698 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $902.85 | $975.9169 | $975.92 | $975.90 | $975.90 | |