| 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 | $55.87 | 8.582% | $60.6648 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $217.26 | 7.182% | $232.8636 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $179.62 | 6.446% | $191.1983 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $66.88 | 8.168% | $72.3428 | $72.34 | $72.35 | $72.30 |
| Purchase #5 | $199.52 | 11.726% | $222.9157 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $194.30 | 8.187% | $210.2073 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $91.33 | 5.749% | $96.5806 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $1,004.78 | $1,086.7731 | $1,086.77 | $1,086.75 | $1,086.80 | |