| 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 | $32.58 | 4.258% | $33.9673 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $122.92 | 10.611% | $135.963 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $147.72 | 8.586% | $160.4032 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $5.38 | 6.758% | $5.7436 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $26.79 | 12.572% | $30.158 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $140.30 | 4.461% | $146.5588 | $146.56 | $146.55 | $146.60 |
| Purchase #7 | $208.59 | 6.184% | $221.4892 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $684.28 | $734.2831 | $734.28 | $734.25 | $734.40 | |