| 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 | $75.35 | 3.151% | $77.7243 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $127.59 | 12.428% | $143.4469 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $190.64 | 11.208% | $212.0069 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $240.85 | 6.455% | $256.3969 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $249.95 | 12.396% | $280.9338 | $280.93 | $280.95 | $280.90 |
| Purchase #6 | $23.46 | 13.821% | $26.7024 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $48.29 | 10.726% | $53.4696 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $956.13 | $1,050.6808 | $1,050.68 | $1,050.65 | $1,050.60 | |