| 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 | $52.52 | 12.446% | $59.0566 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $234.62 | 4.685% | $245.6119 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $10.82 | 11.651% | $12.0806 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $15.55 | 10.683% | $17.2112 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $68.80 | 4.103% | $71.6229 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $9.41 | 3.444% | $9.7341 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $79.53 | 5.358% | $83.7912 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $471.25 | $499.1085 | $499.10 | $499.10 | $499.10 | |