| 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 | $204.47 | 7.483% | $219.7705 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $58.32 | 5.573% | $61.5702 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $75.90 | 8.431% | $82.2991 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $200.25 | 5.496% | $211.2557 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $250.91 | 13.290% | $284.2559 | $284.26 | $284.25 | $284.30 |
| Purchase #6 | $88.26 | 6.181% | $93.7154 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $143.43 | 11.835% | $160.4049 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,021.54 | $1,113.2717 | $1,113.28 | $1,113.20 | $1,113.40 | |