| 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 | $33.74 | 11.394% | $37.5843 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $122.25 | 10.359% | $134.9139 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $5.25 | 10.854% | $5.8198 | $5.82 | $5.80 | $5.80 |
| Purchase #4 | $152.55 | 4.160% | $158.8961 | $158.90 | $158.90 | $158.90 |
| Purchase #5 | $92.94 | 6.788% | $99.2488 | $99.25 | $99.25 | $99.20 |
| Purchase #6 | $219.97 | 10.631% | $243.355 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $71.86 | 3.790% | $74.5835 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $698.56 | $754.4014 | $754.40 | $754.40 | $754.40 | |