| 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 | $245.46 | 6.232% | $260.7571 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $155.49 | 4.120% | $161.8962 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $72.86 | 12.380% | $81.8801 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $143.36 | 7.282% | $153.7995 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $16.97 | 6.807% | $18.1251 | $18.13 | $18.15 | $18.10 |
| Purchase #6 | $188.81 | 7.135% | $202.2816 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $180.55 | 9.857% | $198.3468 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,003.50 | $1,077.0864 | $1,077.10 | $1,077.15 | $1,077.10 | |