| 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 | $119.47 | 13.443% | $135.5304 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $36.83 | 6.416% | $39.193 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $200.96 | 13.595% | $228.2805 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $155.29 | 13.195% | $175.7805 | $175.78 | $175.80 | $175.80 |
| Purchase #5 | $48.32 | 7.748% | $52.0638 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $133.80 | 10.228% | $147.4851 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $188.70 | 3.567% | $195.4309 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $883.37 | $973.7642 | $973.76 | $973.85 | $973.80 | |