| 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 | $99.47 | 13.396% | $112.795 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $62.37 | 12.835% | $70.3752 | $70.38 | $70.40 | $70.40 |
| Purchase #3 | $35.59 | 10.548% | $39.344 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $163.48 | 11.102% | $181.6295 | $181.63 | $181.65 | $181.60 |
| Purchase #5 | $245.74 | 7.246% | $263.5463 | $263.55 | $263.55 | $263.50 |
| Purchase #6 | $154.30 | 8.467% | $167.3646 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $109.50 | 7.855% | $118.1012 | $118.10 | $118.10 | $118.10 |
| 7 purchase totals = | $870.45 | $953.1558 | $953.16 | $953.20 | $953.10 | |