| 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 | $65.54 | 13.682% | $74.5072 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $146.76 | 8.222% | $158.8266 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $6.95 | 4.436% | $7.2583 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $245.90 | 11.109% | $273.217 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $136.81 | 9.868% | $150.3104 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $174.41 | 8.792% | $189.7441 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $105.62 | 9.624% | $115.7849 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $881.99 | $969.6485 | $969.65 | $969.65 | $969.60 | |