| 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 | $23.59 | 4.829% | $24.7292 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $136.54 | 4.666% | $142.911 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $23.64 | 8.724% | $25.7024 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $7.69 | 4.489% | $8.0352 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $53.47 | 5.745% | $56.5419 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $82.48 | 5.474% | $86.995 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $149.25 | 6.737% | $159.305 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $476.66 | $504.2197 | $504.23 | $504.25 | $504.10 | |