| 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 | $14.46 | 4.845% | $15.1606 | $15.16 | $15.15 | $15.20 |
| Purchase #2 | $223.39 | 10.476% | $246.7923 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $138.93 | 10.512% | $153.5343 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $133.72 | 9.503% | $146.4274 | $146.43 | $146.45 | $146.40 |
| Purchase #5 | $145.97 | 10.406% | $161.1596 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $65.40 | 13.768% | $74.4043 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $192.30 | 5.117% | $202.14 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $914.17 | $999.6185 | $999.61 | $999.65 | $999.60 | |