| 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 | $42.92 | 13.341% | $48.646 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $88.63 | 3.216% | $91.4803 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $207.55 | 11.495% | $231.4079 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $190.39 | 8.665% | $206.8873 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $247.25 | 7.863% | $266.6913 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $229.78 | 6.771% | $245.3384 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $31.39 | 8.103% | $33.9335 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $1,037.91 | $1,124.3847 | $1,124.39 | $1,124.45 | $1,124.30 | |