| 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 | $145.87 | 9.868% | $160.2645 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $65.40 | 8.154% | $70.7327 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $94.62 | 9.725% | $103.8218 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $236.57 | 12.865% | $267.0047 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $250.96 | 5.161% | $263.912 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $194.86 | 10.508% | $215.3359 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $249.85 | 3.267% | $258.0126 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,238.13 | $1,339.0842 | $1,339.07 | $1,339.05 | $1,339.00 | |