| 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 | $123.79 | 8.645% | $134.4916 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $79.42 | 13.443% | $90.0964 | $90.10 | $90.10 | $90.10 |
| Purchase #3 | $195.76 | 10.206% | $215.7393 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $239.31 | 5.284% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $134.66 | 7.379% | $144.5966 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $6.49 | 4.134% | $6.7583 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $191.31 | 9.762% | $209.9857 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $970.74 | $1,053.6230 | $1,053.64 | $1,053.65 | $1,053.70 | |