| 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 | $113.68 | 9.817% | $124.84 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $141.44 | 11.261% | $157.3676 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $30.26 | 5.706% | $31.9866 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $186.56 | 6.228% | $198.179 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $83.85 | 13.540% | $95.2033 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $93.47 | 10.380% | $103.1722 | $103.17 | $103.15 | $103.20 |
| Purchase #7 | $67.58 | 5.475% | $71.28 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $716.84 | $782.0287 | $782.03 | $782.05 | $782.10 | |