| 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 | $92.33 | 12.407% | $103.7854 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $32.54 | 6.822% | $34.7599 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $187.27 | 9.347% | $204.7741 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $30.68 | 7.723% | $33.0494 | $33.05 | $33.05 | $33.00 |
| Purchase #5 | $232.95 | 7.690% | $250.8639 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $129.94 | 9.301% | $142.0257 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $237.64 | 9.413% | $260.0091 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $943.35 | $1,029.2675 | $1,029.27 | $1,029.25 | $1,029.30 | |