| 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 | $70.36 | 11.696% | $78.5893 | $78.59 | $78.60 | $78.60 |
| Purchase #2 | $34.76 | 12.226% | $39.0098 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $187.49 | 13.842% | $213.4424 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $49.44 | 11.221% | $54.9877 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $172.40 | 9.733% | $189.1797 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $174.78 | 13.499% | $198.3736 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $230.97 | 7.200% | $247.5998 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $920.20 | $1,021.1823 | $1,021.18 | $1,021.20 | $1,021.20 | |