| 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 | $6.32 | 10.789% | $7.0019 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $163.44 | 12.172% | $183.3339 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $241.62 | 7.431% | $259.5748 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $195.54 | 6.724% | $208.6881 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $197.50 | 7.714% | $212.7352 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $192.43 | 7.262% | $206.4043 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $67.59 | 3.361% | $69.8617 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $1,064.44 | $1,147.5999 | $1,147.59 | $1,147.60 | $1,147.60 | |