| 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 | $64.43 | 6.640% | $68.7082 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $227.74 | 7.375% | $244.5358 | $244.54 | $244.55 | $244.50 |
| Purchase #3 | $247.78 | 4.606% | $259.1927 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $210.27 | 10.613% | $232.586 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $191.82 | 3.507% | $198.5471 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $34.54 | 13.324% | $39.1421 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $94.26 | 12.723% | $106.2527 | $106.25 | $106.25 | $106.30 |
| 7 purchase totals = | $1,070.84 | $1,148.9646 | $1,148.97 | $1,149.00 | $1,148.90 | |