| 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 | $90.55 | 4.787% | $94.8846 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $160.72 | 10.517% | $177.6229 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $223.42 | 10.649% | $247.212 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $198.35 | 11.569% | $221.2971 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $152.92 | 9.392% | $167.2822 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $78.28 | 4.633% | $81.9067 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $122.30 | 4.548% | $127.8622 | $127.86 | $127.85 | $127.90 |
| 7 purchase totals = | $1,026.54 | $1,118.0677 | $1,118.06 | $1,118.05 | $1,118.10 | |