| 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 | $54.93 | 13.533% | $62.3637 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $187.90 | 13.433% | $213.1406 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $101.91 | 6.361% | $108.3925 | $108.39 | $108.40 | $108.40 |
| Purchase #4 | $126.66 | 8.127% | $136.9537 | $136.95 | $136.95 | $137.00 |
| Purchase #5 | $180.71 | 4.163% | $188.233 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $230.77 | 10.621% | $255.2801 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $193.66 | 3.501% | $200.44 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $1,076.54 | $1,164.8036 | $1,164.79 | $1,164.85 | $1,164.80 | |