| 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 | $49.54 | 13.291% | $56.1244 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $70.73 | 3.442% | $73.1645 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $95.70 | 8.680% | $104.0068 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $196.49 | 10.666% | $217.4476 | $217.45 | $217.45 | $217.40 |
| Purchase #5 | $111.56 | 7.679% | $120.1267 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $137.87 | 10.547% | $152.4111 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $250.60 | 9.415% | $274.194 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $912.49 | $997.4751 | $997.47 | $997.45 | $997.40 | |