| 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 | $146.68 | 6.739% | $156.5648 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $144.79 | 11.303% | $161.1556 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $71.94 | 10.438% | $79.4491 | $79.45 | $79.45 | $79.40 |
| Purchase #4 | $56.90 | 7.173% | $60.9814 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $243.50 | 11.370% | $271.186 | $271.19 | $271.20 | $271.20 |
| Purchase #6 | $244.84 | 3.595% | $253.642 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $131.72 | 10.861% | $146.0261 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $1,040.37 | $1,129.0050 | $1,129.01 | $1,129.05 | $1,129.00 | |