| 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 | $38.32 | 7.668% | $41.2584 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $46.96 | 7.173% | $50.3284 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $177.43 | 5.554% | $187.2845 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $76.87 | 12.647% | $86.5917 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $216.99 | 12.659% | $244.4588 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $226.71 | 7.126% | $242.8654 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $137.76 | 4.334% | $143.7305 | $143.73 | $143.75 | $143.70 |
| 7 purchase totals = | $921.04 | $996.5177 | $996.52 | $996.55 | $996.60 | |