| 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 | $239.79 | 12.633% | $270.0827 | $270.08 | $270.10 | $270.10 |
| Purchase #2 | $59.54 | 4.592% | $62.2741 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $213.67 | 9.788% | $234.584 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $167.29 | 6.230% | $177.7122 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $26.46 | 12.827% | $29.854 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $206.51 | 7.461% | $221.9177 | $221.92 | $221.90 | $221.90 |
| Purchase #7 | $68.96 | 5.472% | $72.7335 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $982.22 | $1,069.1582 | $1,069.14 | $1,069.15 | $1,069.20 | |