| 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 | $123.92 | 10.607% | $137.0642 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $205.61 | 12.133% | $230.5567 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $14.68 | 13.439% | $16.6528 | $16.65 | $16.65 | $16.70 |
| Purchase #4 | $246.92 | 5.440% | $260.3524 | $260.35 | $260.35 | $260.40 |
| Purchase #5 | $181.39 | 4.407% | $189.3839 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $77.58 | 7.231% | $83.1898 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $84.96 | 10.314% | $93.7228 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $935.06 | $1,010.9226 | $1,010.91 | $1,010.90 | $1,011.10 | |