| 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 | $40.58 | 11.426% | $45.2167 | $45.22 | $45.20 | $45.20 |
| Purchase #2 | $133.97 | 4.191% | $139.5847 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $76.91 | 13.219% | $87.0767 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $191.55 | 7.484% | $205.8856 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $227.92 | 8.508% | $247.3114 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $144.53 | 10.736% | $160.0467 | $160.05 | $160.05 | $160.00 |
| Purchase #7 | $123.48 | 4.862% | $129.4836 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $938.94 | $1,014.6054 | $1,014.61 | $1,014.65 | $1,014.60 | |