| 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 | $201.47 | 3.132% | $207.78 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $64.74 | 9.547% | $70.9207 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $110.56 | 9.284% | $120.8244 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $235.96 | 4.174% | $245.809 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $128.60 | 3.669% | $133.3183 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $62.82 | 12.868% | $70.9037 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $151.29 | 4.470% | $158.0527 | $158.05 | $158.05 | $158.10 |
| 7 purchase totals = | $955.44 | $1,007.6088 | $1,007.60 | $1,007.55 | $1,007.60 | |