| 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 | $40.89 | 6.593% | $43.5859 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $98.74 | 3.166% | $101.8661 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $211.92 | 4.127% | $220.6659 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $242.43 | 12.551% | $272.8574 | $272.86 | $272.85 | $272.90 |
| Purchase #5 | $62.45 | 3.701% | $64.7613 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $59.69 | 5.171% | $62.7766 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $194.94 | 5.754% | $206.1568 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $911.06 | $972.6700 | $972.69 | $972.65 | $972.90 | |