| 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 | $169.34 | 3.145% | $174.6657 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $216.25 | 7.628% | $232.7456 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $18.48 | 11.728% | $20.6473 | $20.65 | $20.65 | $20.60 |
| Purchase #4 | $78.89 | 6.154% | $83.7449 | $83.74 | $83.75 | $83.70 |
| Purchase #5 | $63.74 | 10.589% | $70.4894 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $155.30 | 11.358% | $172.939 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $30.49 | 4.834% | $31.9639 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $732.49 | $787.1958 | $787.20 | $787.20 | $787.10 | |