| 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 | $87.67 | 13.679% | $99.6624 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $221.69 | 10.864% | $245.7744 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $105.75 | 10.738% | $117.1054 | $117.11 | $117.10 | $117.10 |
| Purchase #4 | $71.36 | 8.536% | $77.4513 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $126.34 | 9.132% | $137.8774 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $186.30 | 11.111% | $206.9998 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $224.67 | 6.759% | $239.8554 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,023.78 | $1,124.7261 | $1,124.73 | $1,124.70 | $1,124.90 | |