| 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 | $50.30 | 10.696% | $55.6801 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $27.32 | 13.139% | $30.9096 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $230.88 | 5.158% | $242.7888 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $226.40 | 13.675% | $257.3602 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $187.66 | 6.503% | $199.8635 | $199.86 | $199.85 | $199.90 |
| Purchase #6 | $188.63 | 5.827% | $199.6215 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $30.35 | 3.691% | $31.4702 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $941.54 | $1,017.6939 | $1,017.69 | $1,017.65 | $1,017.80 | |