| 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 | $42.57 | 10.821% | $47.1765 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $131.85 | 4.163% | $137.3389 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $72.71 | 12.199% | $81.5799 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $25.81 | 11.667% | $28.8213 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $181.59 | 4.445% | $189.6617 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $97.81 | 6.108% | $103.7842 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $249.70 | 9.411% | $273.1993 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $802.04 | $861.5618 | $861.56 | $861.60 | $861.60 | |