| 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 | $52.81 | 9.723% | $57.9447 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $181.47 | 13.112% | $205.2643 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $161.62 | 10.831% | $179.1251 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $148.62 | 12.184% | $166.7279 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $28.52 | 11.173% | $31.7065 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $204.46 | 9.199% | $223.2683 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $162.63 | 11.371% | $181.1227 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $940.13 | $1,045.1595 | $1,045.16 | $1,045.15 | $1,045.10 | |