| 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 | $199.94 | 7.508% | $214.9515 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $69.80 | 7.326% | $74.9135 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $135.64 | 8.705% | $147.4475 | $147.45 | $147.45 | $147.40 |
| Purchase #4 | $201.57 | 9.334% | $220.3845 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $123.37 | 10.494% | $136.3164 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $18.68 | 11.190% | $20.7703 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $234.29 | 7.258% | $251.2948 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $983.29 | $1,066.0785 | $1,066.07 | $1,066.05 | $1,066.10 | |