| 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 | $22.96 | 4.342% | $23.9569 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $123.83 | 11.537% | $138.1163 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $77.81 | 7.452% | $83.6084 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $157.52 | 13.280% | $178.4387 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $14.48 | 4.218% | $15.0908 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $20.86 | 4.152% | $21.7261 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $125.55 | 11.780% | $140.3398 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $543.01 | $601.2770 | $601.29 | $601.30 | $601.20 | |