| 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 | $69.96 | 9.510% | $76.6132 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $57.96 | 5.814% | $61.3298 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $243.88 | 7.775% | $262.8417 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $109.99 | 9.689% | $120.6469 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $41.56 | 4.262% | $43.3313 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $5.31 | 8.763% | $5.7753 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $81.77 | 10.474% | $90.3346 | $90.33 | $90.35 | $90.30 |
| 7 purchase totals = | $610.43 | $660.8728 | $660.87 | $660.95 | $660.70 | |