| 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 | $51.55 | 11.279% | $57.3643 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $238.99 | 11.382% | $266.1918 | $266.19 | $266.20 | $266.20 |
| Purchase #3 | $72.57 | 8.265% | $78.5679 | $78.57 | $78.55 | $78.60 |
| Purchase #4 | $201.95 | 6.541% | $215.1595 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $160.73 | 12.792% | $181.2906 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $17.66 | 7.416% | $18.9697 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $226.26 | 7.376% | $242.9489 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $969.71 | $1,060.4927 | $1,060.49 | $1,060.45 | $1,060.60 | |