| 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 | $144.52 | 3.741% | $149.9265 | $149.93 | $149.95 | $149.90 |
| Purchase #2 | $101.54 | 3.316% | $104.9071 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $245.76 | 10.206% | $270.8423 | $270.84 | $270.85 | $270.80 |
| Purchase #4 | $146.26 | 4.844% | $153.3448 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $179.54 | 7.463% | $192.9391 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $67.50 | 4.475% | $70.5206 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $69.63 | 9.856% | $76.4927 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $954.75 | $1,018.9731 | $1,018.97 | $1,019.00 | $1,018.80 | |