| 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 | $92.69 | 6.359% | $98.5842 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $56.33 | 9.475% | $61.6673 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $201.52 | 7.470% | $216.5735 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $12.58 | 7.855% | $13.5682 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $184.85 | 13.704% | $210.1818 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $120.78 | 3.750% | $125.3093 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $230.86 | 7.478% | $248.1237 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $899.61 | $974.0080 | $974.00 | $973.95 | $974.10 | |