| 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 | $182.67 | 12.872% | $206.1833 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $231.72 | 6.247% | $246.1955 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $14.99 | 12.148% | $16.811 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $5.80 | 6.440% | $6.1735 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $92.49 | 10.176% | $101.9018 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $76.89 | 8.222% | $83.2119 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $49.72 | 13.102% | $56.2343 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $654.28 | $716.7113 | $716.70 | $716.70 | $716.70 | |