| 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 | $203.49 | 7.428% | $218.6052 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $58.36 | 8.569% | $63.3609 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $74.53 | 3.274% | $76.9701 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $57.60 | 11.821% | $64.4089 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $13.92 | 5.561% | $14.6941 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $231.59 | 3.132% | $238.8434 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $98.36 | 7.285% | $105.5255 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $737.85 | $782.4081 | $782.41 | $782.40 | $782.40 | |