| 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 | $83.54 | 11.307% | $92.9859 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $246.61 | 5.463% | $260.0823 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $185.36 | 4.315% | $193.3583 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $20.97 | 13.505% | $23.802 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $145.95 | 10.413% | $161.1478 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $224.65 | 4.139% | $233.9483 | $233.95 | $233.95 | $233.90 |
| Purchase #7 | $78.25 | 6.392% | $83.2517 | $83.25 | $83.25 | $83.30 |
| 7 purchase totals = | $985.33 | $1,048.5763 | $1,048.58 | $1,048.60 | $1,048.60 | |