| 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 | $110.55 | 7.590% | $118.9407 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $115.25 | 6.332% | $122.5476 | $122.55 | $122.55 | $122.50 |
| Purchase #3 | $38.82 | 12.775% | $43.7793 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $250.60 | 3.700% | $259.8722 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $8.83 | 5.746% | $9.3374 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $42.46 | 4.112% | $44.206 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $58.61 | 12.830% | $66.1297 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $625.12 | $664.8129 | $664.82 | $664.85 | $664.70 | |