| 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 | $231.74 | 5.795% | $245.1693 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $75.35 | 11.261% | $83.8352 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $15.35 | 9.623% | $16.8271 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $209.49 | 7.222% | $224.6194 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $198.96 | 9.807% | $218.472 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $21.57 | 11.199% | $23.9856 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $64.80 | 9.451% | $70.9242 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $817.26 | $883.8328 | $883.84 | $883.80 | $883.80 | |