| 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 | $40.60 | 7.716% | $43.7327 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $247.69 | 3.351% | $255.9901 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $143.30 | 7.283% | $153.7365 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $18.65 | 3.544% | $19.311 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $72.42 | 7.504% | $77.8544 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $212.87 | 7.502% | $228.8395 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $235.80 | 10.294% | $260.0733 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $971.33 | $1,039.5375 | $1,039.53 | $1,039.55 | $1,039.50 | |