| 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 | $59.70 | 9.851% | $65.581 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $137.97 | 13.246% | $156.2455 | $156.25 | $156.25 | $156.20 |
| Purchase #3 | $7.92 | 7.425% | $8.5081 | $8.51 | $8.50 | $8.50 |
| Purchase #4 | $73.53 | 7.691% | $79.1852 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $162.27 | 13.103% | $183.5322 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $87.73 | 8.142% | $94.873 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $189.70 | 7.662% | $204.2348 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $718.82 | $792.1598 | $792.16 | $792.20 | $792.10 | |