| 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 | $137.67 | 10.164% | $151.6628 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $147.61 | 9.294% | $161.3289 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $48.69 | 13.104% | $55.0703 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $52.67 | 5.398% | $55.5131 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $10.40 | 3.126% | $10.7251 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $6.41 | 4.537% | $6.7008 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $161.83 | 12.817% | $182.5718 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $565.28 | $623.5728 | $623.57 | $623.55 | $623.60 | |