| 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 | $53.45 | 10.217% | $58.911 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $46.69 | 5.314% | $49.1711 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $213.84 | 3.836% | $222.0429 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $232.84 | 5.782% | $246.3028 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $223.58 | 13.559% | $253.8952 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $137.99 | 10.742% | $152.8129 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $86.69 | 8.162% | $93.7656 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $995.08 | $1,076.9015 | $1,076.90 | $1,076.85 | $1,076.90 | |