| 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 | $73.95 | 3.667% | $76.6617 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $54.50 | 3.707% | $56.5203 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $173.73 | 10.103% | $191.2819 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $36.31 | 6.406% | $38.636 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $70.65 | 3.499% | $73.122 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $91.91 | 9.323% | $100.4788 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $156.43 | 9.153% | $170.748 | $170.75 | $170.75 | $170.70 |
| 7 purchase totals = | $657.48 | $707.4487 | $707.45 | $707.45 | $707.40 | |