| 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 | $167.42 | 8.482% | $181.6206 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $110.71 | 7.689% | $119.2225 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $48.44 | 12.844% | $54.6616 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $152.83 | 6.363% | $162.5546 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $18.96 | 9.474% | $20.7563 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $54.73 | 11.115% | $60.8132 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $112.44 | 9.832% | $123.4951 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $665.53 | $723.1239 | $723.12 | $723.05 | $723.20 | |