| 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 | $83.58 | 9.461% | $91.4875 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $87.80 | 9.753% | $96.3631 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $231.46 | 3.417% | $239.369 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $25.62 | 4.386% | $26.7437 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $22.25 | 8.239% | $24.0832 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $197.52 | 3.744% | $204.9151 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $249.87 | 12.794% | $281.8384 | $281.84 | $281.85 | $281.80 |
| 7 purchase totals = | $898.10 | $964.8000 | $964.80 | $964.80 | $964.80 | |