| 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 | $125.44 | 8.369% | $135.9381 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $214.88 | 7.685% | $231.3935 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $191.44 | 6.187% | $203.2844 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $201.93 | 4.581% | $211.1804 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $148.67 | 4.810% | $155.821 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $63.26 | 13.332% | $71.6938 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $103.77 | 6.362% | $110.3718 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,049.39 | $1,119.6830 | $1,119.67 | $1,119.70 | $1,119.70 | |