| 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 | $32.41 | 5.547% | $34.2078 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $126.45 | 4.280% | $131.8621 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $61.66 | 9.155% | $67.305 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $195.58 | 12.382% | $219.7967 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $164.47 | 13.734% | $187.0583 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $183.29 | 8.134% | $198.1988 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $98.96 | 11.623% | $110.4621 | $110.46 | $110.45 | $110.50 |
| 7 purchase totals = | $862.82 | $948.8908 | $948.90 | $948.85 | $949.00 | |